Answer:
a
Step-by-step explanation:
In rectangle, all the angles are 90°. ∠M =∠N = ∠O = ∠P = 90°. Therefore 2X - 10 = 90 and 3Y + 9 = 90. Therefore X = 50 and Y = 27. So option B is correct.
Answer:
that is the solution to the question
Answer:
Volume of tent = 189 ft^3
Step-by-step explanation:
triangle area = 1/2 x bh
a = 1/2 x 7 x 6
a = 1/2 x 42
a = 21
now find the volume with a=21 as B and h= 9ft (the length of the tent)
v=Bh
v = 21 x 9
v = 189 ft ^3
