Which expression is equivalent to the given expression? (10c^6d^-5)(2c^-5d^4)
a. 20c/d
b. 20cd
c. 20/c^30d^20
d. 20c^30d^20

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

: )

the answer is $42.96

step-by-step explanation:

20 feet per second

hope i

-lavira : )