Answer:
width is 12 feet. Length is 32 feet.
Step-by-step explanation:
The LCM or least common denominator would be 63.
21 times 3 = 63
9 times 7 =63
Answer:
-48 feet
Step-by-step explanation:
7*(-6) = 42 feet under the surface. Add an extra 6 feet from the distance to her hand and it is -48 feet.
Answer:
Step-by-step explanation:
-10*9*x^3*x*y^2 = -90x^4y^2
Answer:
r = 5
Step-by-step explanation:
r³ = 125
r × r × r = 125
5 × 5 × 5 = 125
25 × 5 = 125
125 = 125
