Find the surface area of the hemisphere

Answer:

\( \boxed{Total \: surface \: area \: of \: hemisphere = 339.12\: {cm}^{2} } \)

Step-by-step explanation:

Radius(r) = 6 cm

\(Total \: surface \: area \: of \: hemisphere = 3\pi {r}^{2} \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 3 \times 3.14 \times {6}^{2} \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 3 \times 3.14 \times 36 \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 9.42 \times \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: =339.12 \: {cm}^{2} \)

What is this in simplest form

simplify the expression where possible. (6^3)^-3

my stoopid ahh needs help with something else someone HELP

Valentina and her parents are on a long drive to Monterey Bay to go kayaking. She passes the time by counting how many different colors of cars she sees. The table below shows the results.
Color of car Number of cars
black 4
red 7
silver 12
white 14
brown 5
blue 3
Based on the data, what is the probability that the next car seen is brown?
Write your answer as a fraction or whole number.

What is the distance between3,3 and 6,3

Solve the riddle. Dividing my dog’s age by 4 and adding 6 is the same as dividing my dog’s age by 8 and adding 8. StartFraction x Over 4 EndFraction + 6 = StartFraction x Over 8 EndFraction + 8 How old is my dog? years old

help me out and I will give brainliest of you are correct so plsssssssss help me out

ANSWER QUICK PLSSSSSSSS

At a football stadium, 25% of the fans in attendance were teenagers. If there were 10 teenagers at the football stadium, what was the total number of people at the stadium?

i need helppp plsss

An image of a rhombus is shown.

a rhombus with a base of 18 centimeters and a height of 15.5 centimeters

What is the area of the rhombus?

16.75 cm2
33.5 cm2
139.5 cm2
279 cm2

WHAT SHALL THY ANSWER BE? (yes i speak shaksepere*

(4x - 5y + 3z) + (-4x +5y +3z)

which angles are complementary to each other ? select all that apply

What is the area of this figure? IXL assignment

2 1/4 ÷( 3/8 ÷ 1/2 ) help

pls help fast 27/d=4 1/2 i need to find d

If r+s/r =3 and t+r/t =5, what is the value of s/t ? (A) 12 (B) 35 (C) 4 (D) 8 (E) 16

Please Help!
Solve this system of equations

{ 1/2x+6y+2
y=x+15

what is the step-by-step answer to
(X/3 - 2)+(X/2 + 6)=3

Which list orders the numbers from least to greatest?

Negative 2.4, negative 1.5, negative 2 and one-fourth, negative 3, negative 1 and one-eighth

A number line going from negative 4 to positive 4.
Negative 1 and one-eighth, negative 1.5, negative 2 and one-fourth, negative 2.4, negative 3
Negative 3, negative 2.4, negative 2 and one-fourth, negative 1.5, negative 1 and one-eighth
Negative 3, negative 2 and one-fourth, negative 2.4, negative 1 and one-eighth, negative 1.5
Negative 1.5, negative 1 and one-eighth, negative 2.4, negative 2 and one-fourth, negative 3

Need answers asap, when answer pls put number next to it, will give brainly if theyre all right.

Write the expression as a number in scientific notation.
Pls help me or I'm gonna fail :(

Which solid figure could be formed from the net shown?
O rectangular prism
O triangular pyramid
cube
O square pyramid ​

answer the question correctly.

How does the speed of the cart depend on the time it take the car to reach 100 cm?

use the slope formula to find the slope between the given two point


(-4, -1) and (-2, -5)

What is the circumference of a circle with a diameter of 5 centimeters?

please help ill give brainliest

The stem-and-leaf plot displays data collected on the size of 15 classes at two different schools.


Mountain View School Seaside School
0 5, 8
9, 8, 2, 0 1 0, 1, 2, 5, 6, 8
8, 7, 6, 5, 5, 4, 4, 3, 1, 0 2 5, 5, 7, 7, 8
0 3 0, 6
Key: 2 | 1 | 0 means 12 for Mountain View and 10 for Seaside


Part A: Calculate the measures of center. Show all work. (2 points)

Part B: Calculate the measures of variability. Show all work. (1 point)

Part C: If you are interested in a smaller class size, which school is a better choice for you? Explain your reasoning. (1 point)

Find d, the depth of the water