How do you find the surface area

1 answer:

3 0

Answer:

It depends on what shape you have. Here are some formulas for different shapes.

Step-by-step explanation:

Rectangular prism: 2lw + 2lh + 2wh

Cylinder: 2 pi r² + 2 pi rh

Sphere: 4 pi r²

Cone: pi r² + pi rl

Square-based pyrimid: 1/2lp +B

I hope this helps!

You might be interested in

goldfiish [28.3K]

The answer is C because when adding two negatives it equals a positive

7 0

2 years ago

Fofino [41]

C .... i hope I could help and that your staying safe .

3 0

3 years ago

In-s [12.5K]

substitute 17 for A

substitute 8 for B

should look like this

17+8

then add

should look like this

17+8=25

8 0

2 years ago

SOVA2 [1]

A. $90
150 x .40= 60
150-60=90

4 0

2 years ago

kondaur [170]

Answer:

35/3 yd

Step-by-step explanation:

first convert the hypotenuse into 37/3, then you can write (37/3)^2-(4)^2=a^2. solve to get 35/3

3 0

2 years ago