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

A business cycle reflects in economic activity, particularly real GDP. The stages of a business cycle
How can you approximate the number of calories required to keep you in energy balance?
HELP! What was the Greeks "Literature"
Which is not an abundant natural resource found in Africa?
The length of a field is 100 yards and its width is 75 yards. If 1 inch represents 25 yards, what would be the dimensions of the field drawn on a sheet of pape
List two modern organisms that have pentameral symmetry
Distinguish between a transverse wave and a longitudinal wave.
To finance her community college education, Sarah takes out a loan for $2900. After a year Sarah decides to pay off the interest, which is 4% of $2900. How much
what enabled the drastic increase in US troop development to Vietnam between 1964 and 1965?
Can someone explain to me how to do this???