Answer:
28 ft
Step-by-step explanation:
Let longer side of rectangle be
and the shorter side be
, thus we can write the ratio:

<em>Now putting 21 into S, we solve for L:</em>

Hence, length of longer side is 28 ft.
Answer:
63.7999... (repeating) fps
Step-by-step explanation:
Feet per second (fps) per one (1) mph is 1.4666... repeating
so 43.5 * 1.46666... = 63.7999.. repeating
hope this helps:)
Answer:
1.5 square miles
Step-by-step explanation:
First divide 1 by 0.5 which is 2. that means you also divide 3 by 2 which is 1.5.
30 + 2 = 32
Hope you know that formula for volume of a cube is area of base time height
and volume of a square pyramid is area of base time height divide 3
- so in this your exercise case we know that area of cube is 36 cm^3 what is area of base time height
- so this mean that the volume of a square pyramide what can fit perfectly inside the cube will be equal 36/3 = 12 cm^3