Answer:
the answer is $140
Step-by-step explanation:
5x4=20 20x7=140
Answer:
I need points
Step-by-step explanation:
I'm so so sorry
Side makes 846 because side = area to the power of 2
Answer:
182 
Step-by-step explanation:
Area of a parallelogram: bh
bh
= 13(14)
= 182 sq. yds
Answer:
21
Step-by-step explanation:
we know that according to the isosceles triangle theorem, that the angles of the triangle are 90, 2x+3, 2x+3
from the triangle angle sum theorem, we know that 4x+6 = 90
solving, we get 4x=84, x=21