Holly wants to make a frame for a painting. The painting is square and has an area of 225 square inches. a. Write an equation to

Question

3 years ago

10

Holly wants to make a frame for a painting. The painting is square and has an area of 225 square inches. a. Write an equation to

represent the area of the painting, using s for side length. Then, solve the equation for s. b. The framing material costs $1.35 per inch. How much will she spend?

Mathematics

1 answer:

nalin [4] · Answer 1 · 2022-11-11T17:17:29+03:00

nalin [4]3 years ago

4 0

Answer:

a) area = side²

225 in² = side²

side = √225 = 15 inches

b) 15 inches per side x 4 sides x $1.35 per inch = $81.00

Step-by-step explanation: