Answer: Her average speed was 16.1 mph
Step-by-step explanation: All you have to do, is to divide the distance by the time.
28.8
if you times 3.6 by 8 you get 28.8
Answer:
15
Step-by-step explanation:
2x3x15 equals to 90
Answer:
<h2>
<em><u>25 square inches </u></em></h2>
Step-by-step explanation:
<em><u>Given</u></em><em><u>, </u></em>
Parallel sides of the trapezium = 3in, 7in
Height of the trapezium = 5in
<em><u>Therefore</u></em><em><u>, </u></em>
Area of the trapezium



= 5in × 5in

<em><u>Hence</u></em><em><u>,</u></em>
<em><u>Area</u></em><em><u> </u></em><em><u>if</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>trapezium</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>25</u></em><em><u> </u></em><em><u>square</u></em><em><u> </u></em><em><u>inches</u></em><em><u> </u></em><em><u>(</u></em><em><u>Ans</u></em><em><u>)</u></em>