Question

Formulas # 1 Kathleen is creating a circular garden with a diameter of 10 feet. She will put edging around the outside of her garden. Approximately how many feet of edging will she need? Name of shape: circle Measurement given 10 feet Measurement needed: Click to add text Correct formula Drag correct fomula here C=rd C=2 Read the blam Name the shools) Draw the shape fins essie Identify the part measurement you Were given Identify the measurement needed Identify correct formulo Substitute in your formulo Make sure you have the correct units Did you answer the question AE? Work space: Answer with correct units Pi (T) = 3.14 Click to add text

Answer 1

In order to know how many feet of edging will she need, we need to calculate the perimeter of the circular garden

we can calculate the perimeter using the next formula

$P=\pi d$

where d=10 ft and pi=3.14

we substitute in the formula

$P=3.14\cdot(10)=31.4ft$

she will need 31.4 ft of edging