The cloth top of the gazebo in mr. chang’s backyard has ripped from weathering. he needs to know the area of the cloth so he can replace it.
how much cloth, in square feet, will mr. chang need, assuming he does not need to replace the cloth at the bottom of the figure?

step-by-step explanation:

y=mx+b

which expression can be used to convert 80 us dollars (usd) to australian dollars (aud)?

1 usd = 1.0343 aud

1 aud = 0.9668 usd

step-by-step explanation:

sorry just need the points

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2

answer: a.

step-by-step explanation: the answer is a. because, you need to converge the fractions to find a solution.