Answer:
b
d
e
Step-by-step explanation:
the standar form is
so it's
only that
10√3 feet
In a 30-60-90 triangle;
-Long leg = long leg
-Short leg = 1/2 * long leg
-2nd longest leg = short leg * √3
-Long leg = 20
-Short leg = 1/2 * long leg = 10
-2nd longest leg = short leg * √3 = 10√3
84m³ (A) should be correct
