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

Find the original cost of a rocker selling for $159.95 at 20% off.
List the perfect squares between 100 and 500 that are even numbers
How does the saguaro cactus take advantage of rare, brief rainfall?
List the perfect squares between 100 and 500 that are even numbers
What is two thirds of 120?
In 1940 What was Germany’s initial strategy for conquering Britain?
wallpaper cost $2 per square yard how much would it cost to cover a rectangular wall that measures 15 feet by 21 feet
Is 0.127 a rational number
what is a post hoc fallacy?
Write equation in function form 6-y=17x