contestada

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?

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 class=

Respuesta :

thebecks

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:

Otras preguntas