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

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

binomial expansion of (2+3x)^5

How many square decimeters are in 687.1 cm²?

which of these should be reportable diseases to protect public health? A. HIVB. Heart Disease C. Skin cancer D. Diabetes

Is the study of how individuals and institutions make decisions in a world of scarce resources.

MARKING BRAINLIEST TO FIRST CORRECT ANSWER If quadrilateral JKLM had a translation where all the vertices were in the third quadrant, what would be the coordina

P(-4, 6), Q(2, 5), R(3, -1), S(-3, 0) Use slope to determine whether the following is a parallelogram. Explain why or why not. Find the slope of PQ Find the slo

What position at a hotel assists guests with a number of different tasks, including booking tickets for them, gathering information about local attractions, and

Please solve these questions with an explanation

Which statement explains how you could use coordinate geometry to prove that quadrilateral ABCD is a square? Shape ABCD is shown. Point A is at negative 3, 5. P

Some children research their classmates' favourite colour. They show the results in a pie chart. 40 children were asked about their favourite colour. How many c