Grace paints a circle using a stencil on a wall. The diámetro of the circle is 22 inches. Find its area. Use 3.14 as an approximation for Area square inches

Solución

Grace paints a circle using a stencil on a wall. The diameter of the circle is 22 inches. Find its area. Use 3.14 as an approximation for Area square inches

Solución

a re a : 121 π in c h^{2}

Notación decimal

380.13271 \dots

Pasos de solución

Given:

d iam e t er : 22 in c h

Área del circulo dada

d = 22 : A = 121 π

a re a : 121 π in c h^{2}

Ejemplos populares

5 Ramu's father is 59 years old. His age is:20 years more than three times Ramu's.:age. What is Ramu's age?a store pays 120 for a bike. what is the selling price of the bike when the markup is 60%six time the product of negative three and a number The circunferencia of a circle is 15pipi cm. Find its radius, in centimeters.a train travels 220 miles in 4 hours at a constant sped at this rate how far does the train travel in 3 hours is it proportional