user32145 user32145

02-02-2021
Mathematics

contestada

what is the area of a circle with the diameter of 10cm ?

Respuesta :

raineydylan19 raineydylan19

02-02-2021

Answer:

A≈78.54cm² Diamter= 10

Step-by-step explanation:

hope this helps

Answer Link

4599307156 4599307156

02-02-2021

Answer:

A=78.54 cm sq

Step-by-step explanation:

Using the formulas

A=πr2

d=2r

Solving for A

A=1

4πd2=1

4·π·102≈78.53982cm²

Answer Link

Otras preguntas

How Long Does It Take For An Ice Cube To Melt At Room Temperature?

According to the concept of reincarnation, what would a man hope to return as in the next life? a cow a woman an elephant a ghost

The volume of a cube is 1000cm3. Find: A) the length of one edge B) the total surface area in cm2

In a voltaic cell, chemical energy is converted to (1) electrical energy, spontaneously (2) electrical energy, nonspontaneously (3) nuclear energy, spontaneousl

what is the bill of rights

What is the total charge of the nucleus of a carbon atom? (1) –6 (3) +6 (2) 0 (4) +12

A man pushes a lawn mower on a level lawn with a force of 250N. If 40% of this force is directed downward, how much work is done in joules by the man in pushing

A sample of a gas is contained in a closed rigid cylinder. According to kinetic molecular theory, what occurs when the gas inside the cylinder is heated? (1) Th

what's 25/75 in simplest form

Which formula represents an ionic compound? (1) NaCl (3) HCl (2) N2O (4) H2O