emmkitzman emmkitzman
  • 01-05-2020
  • Mathematics
contestada

calculate the surface area of the figure below.

calculate the surface area of the figure below class=

Respuesta :

cocoapop
cocoapop cocoapop
  • 01-05-2020

Answer:

a. 1,275.49 m²

Step-by-step explanation:

SA = 2πr² + 2πrh

SA = 2π(7)² + 2π(7)(22)

SA = 98π + 308π

SA = 406π

SA ≈ 1,275.49 m²

Answer Link

Otras preguntas

if the proper dosage of a drug is 2.0mg/kg of body weight, how many milligrams (mg) of the drug would a 110 lb individual need? (5%)
During the Renaissance, along with the importance of God, who else did people had value?
a rectangular table top measures 4/9 of a meter long by 4/5 of a meter wide. the area is _____ square meter.
factoring-16w²+50wz-21z²  please help me solve
what is a prefix for dote?
what does the expression "what ever floats your boat" mean?
What is the last number
What Should I Know About Nigeria?
Acme Inc. spent $870 less on postage than on supplies. The ratio of postage costs to supply costs was 2 to 5. How much did Acme spend on postage? Solve this pro
what muscles are involved when you're tying your shoe laces