Nadegobesmart Nadegobesmart

02-06-2021
Mathematics

contestada

The Surface Area of a sphere is 36π cm2. Find its diameter.

Respuesta :

mathstudent55 mathstudent55

02-06-2021

Answer:

6 cm

Step-by-step explanation:

A = 4πr^2

4πr^2 = 36π cm^2

r^2 = 9 cm^2

r = 3 cm

d = 2r = 6 cm

Answer Link

Otras preguntas

Please help I'm giving out 50 point A business is planning to provide sandwiches at their company picnic. Adults eat 1 3/4 times the amount that school-aged chi

The length of x equals...?

Infer Review the stage directions that describe the confrontation between the crew members and Captain Keeney (lines 461 - 537). What is the men's attitude towa

true or false. congress could organize an army?

1.True or False. The following is a sentence fragment: The briefcase lying on the desk 2. the following a sentence fragment or a runon sentence ? He knew how t

What was one reason that China lost the Sino-Japanese War? Question 4 options: There Country had far fewer citizens China had not modernized or industrialized l

A nanometer is a unit of mass, whereas a nanosecond is a unit of time. Question 1 options: True False

Look at the subtraction expression: 7-8 Which of these addition expressions is equivalent to the subtraction expression above? Choose all that apply. -[-7+8) 0-

PLEASE HELP !! ILL GIVE BRAINLIEST A projectile is launched from the top of a 15 m tall building at a speed of 25ms at an angle of 50° above the horizontal. The

Helpeith my maths question (points for grabs)