area = L x W
area = 7.5 x 5.3 = 39.75 square feet of foam
Answer none of the above
Reason - they are adjacent angles
Not vertical
Not complementary
Not supplementary
75 stamps/8 stamps per page = 9 pages and 3 stamps remain.
He needs 5 STAMPS extra to fill 10 pages with no left over.
The midpoint formula is (x1+x2/2, y1+y2/2
so you would do (-5+14)/2=4.5. (-2+12)/2=5
(4.5, 5)
Answer:
x ≈ 121.2 ft
Step-by-step explanation:
Using the tangent ratio in the right triangle
tan60° = 
= 
( multiply both sides by 70 )
70 × tan60° = x , then
x ≈ 121.2 ft ( to 1 dec. place )
