The Solution are : a=3.
b=1.
Answer:
Area: 40
Step-by-step explanation:
To find the area of a parallelogram you multiply the base times the height, or the length times the height. This is why you multiply 5x8 to get 40. The substitution could be 5 x 8 = X
X is the area.
Answer:
x = 36
y = 37.95
Step-by-step explanation:
By geometric mean property:
By Pythagoras Theorem:

Answer:
however the meaning of math
Step-by-step explanation:
20+20
Answer:
$49
Step-by-step explanation:
70 x 30%
70 x 0.3
21
70 - 21
49