What is the length base of a right triangle with an area of 20m^2 and a height of 4m
A)5m
B)10m
C)80m
D)160m
PLEASE ANSWER ASAP

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b

1260=3*6*7*10=3^2*2^2*7*5 perfect cude = 3^3*2^

step-by-step explanation:

the answer is

d.

5.3066 m2

step-by-step explanation: