Answer:
-9
Step-by-step explanation:
h-3= -12
h= -9
Answer:
area of square=36m²
area of square= side²
36cm²=side²
(36cm²)½=side
6cm=side
perimeter of square=4×side
perimeter of square =4×6cm
perimeter of square =24cm
Answer:
hi kenma-san!!!!!!
Step-by-step explanation:
A trapezoid with height 6.4 cm and parallel base is 12.9 cm and 8.6 cm.
We have to find the area of area of this trapezoid.
Area of trapezoid =
Given : Height = 6.4 cm
and parallel base is 12.9 cm and 8.6 cm.
Substitute, we have,
Area of trapezoid =
Simplify, we have,
Area of trapezoid =
Area of trapezoid = 68.8 cm²
Thus, The area of given trapezoid is 68.8 cm²
Answer:
66.8182 miles per hour
Step-by-step explanation:
Because 66.8182 miles per hour is equal to 98ft/sec
Have a good day!
