gloriamarie567 gloriamarie567

25-05-2021
Mathematics

contestada

Find area of a circle with a diameter of 20 centimeters

Respuesta :

KelvinSu KelvinSu

25-05-2021

Answer:

314.16cm²

Step-by-step explanation:

diameter= 20cm

radius=20/2

=10

πr²

=π×10²

=π×100

=314.159cm²

≈314.16cm²(2 decimal place)

Answer Link

Otras preguntas

Ноу en día los jóvenes son bombardeados con mensajes de moda y apariencia física. Verdadero Falso

5x + 3 - 2x 3 Need answer soon

Please answers the questions A-C!!!

the human eye is able to detect as little as 2.35×10−18 j of green light of wavelength 510 nm. calculate the minimum number of photons of green light that can b

How is a macromolecul different from a molecule?

Which of the following landforms are caused by erosion? Deltas Granite domes Sand dunes Sea stacks & arches please hurry

Please help me solve

What does "The Origin of the Robin" suggest about Ojibwa views of the parent-child relationship? It suggests that children were encouraged to disagree with pare

HELP FAST. NEED 8 COMPLETE SENTENCES! PLEASE. WILL MARK BRAINLEST FOR FIRST BEST ANSWER!! Is the Middle East Culturally united or culturally divided? Use online

how to write your own drama