Mr. Anderson's art class designed a mural for their school's cafeteria. First, they tested their idea with a 2-fluid-ounce tube of paint and a small canvas. They needed half of the tube to cover the 0.25-square-foot canvas. Now, they feel ready to paint the actual 48-square-foot mural. How many gallons of paint should Mr. Anderson's class buy for their mural?

4x and 6y

im not sure though

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.

answer: 0.1,0.85

step-by-step explanation:

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh