anna10065 anna10065

03-09-2020
Mathematics

contestada

The diameter of a circular tray is 28cm. Find the area of the tray. Take[Pi=22/7]

Respuesta :

mhanifa mhanifa

03-09-2020

Answer:

616 cm²

Step-by-step explanation:

Area of circle:

A = πr² = 1/4πd²

Since d = 28 cm and π = 22/7, the area is:

1/4*22/7*28² = 616 cm²

Answer Link

Otras preguntas

Describe the rock cycle and include its constructive and destructive process. please help

What would happen to your mass if the mass of the earth doubled?

Help? Which of the following contributed the most to the rapid growth of Spokane? A. discovery of coal in the Cascades B. discovery of gold in Idaho C. developm

What was important about Charles Martel's victory at the Battle of Tours

Solve by elimination 8x+9y=-55 -8x+y=65

The Triple Alliance was a loose agreement of cooperation among? a)Serbia, Germany, and Britian b) Italy, Serbia, and France c) Germany, Italy, and Russia d) Ger

Which German author of the Romantic movement wrote The Sorrows of Young Werther, a novel about a hero who completely followed his heart rather than his head? A.

How would you find the real solution, by using the quadratic formula. x^2-4x+2=0

how did Renaissance art use humanist ideas

How do say "mustache" in Spanish?