Question

EMERGENCY!!! HELP PLZ!!!! this has multiple questions: WILL GIVE 38 POINTS

1.Suppose Quadrilaterals A and B are both squares. Are A and B necessarily scale copies of one another? Explain.

2.Crater Lake in Oregon is shaped like a circle with a diameter of about 5.5 miles. a. How far is it around the perimeter of Crater Lake?
b. What is the area of the surface of Crater Lake?

3. A grocer can buy strawberries for $1.38 per pound. Write an equation relating , the cost, and , the pounds of strawberries.

4.An airplane is flying from New York City to Los Angeles. The distance it travels in miles, D, is related to the time in seconds, T, by the equation. How fast is it flying? be sure to include the units.

Answer 1

1. No, one could be 5 & 5 and the other one could be 7 & 7.

2. Perimeter: 2-π-2.75=17.27876.

Area: 23.76

3. 1.38p=c

4. (m)(3600t)

Answer 2

1. No because one can be 5 by 5 and the other can be 7 by 7

2. perimeter- 2·π·2.75≈17.27876 area-23.76

3. 1.38p=c

4. (m)(3600t)

Explanation:

Idk how to explain fully