Answer: 6.4cm
Step-by-step explanation:
The area of a trapezoid is given as:
= 1/2(a + b)h
We then slot the given values into the formula. This will be:
1/2(15.8 + b) × 7.3 = 81.03.
7.3(15.8 + b)= 81.03 × 2
7.3(15.8 + b) = 162.06
115.34 + 7.3b = 162.06
7.3b = 162.06 - 115.34
7.3b = 46.72
b = 46.72/7.3
b = 6.4
Therefore, the answer is 6.4cm.
Area of a rectangle = length * width
Area = 9 feet * 8 feet
Area = 72 square feet
Answer :
<span>Unless we have a relationship defined between x and y there is no common factor apart from 1.
</span>
hope it helps
~Reema
Answer:
The picture is black, is it just me?
Answer: 1/7 X 3/8 = 3/56
Step-by-step explanation:
Area of a rectangle is equal to Length multiplied by Width.
Area of this rectangle is equal to 1/7 X 3/8 which is equal to 3/56
