Answer:
Simplify the expression.
28.5q−2
Step-by-step explanation:
i think this what you would like
Area=1/2bh
h=altitude
b=legnth of base
b is 3 times h
b=3h
divide by 3
b/3=h
area=1/2bh
subsitute b/3 for h
54=1/2(b)(b/3)
multiply bothsides by 2/1
108=b(b/3)
108=(b^2)/3
multipy both sides by 3
324=b^2
square root boh sides
18=b
legnth of base=18
Answer
Step-by-step explanation:
227.49 x 1.09 = 247.96
The answer is 14+8.125π units².