Answer:
12 is the answer
Step-by-step explanation:
¾ × x = 9
x = 12
There's no diagram, so I made my own.
But I can't prove AD = 2*AB
Answer:
115,571,923,290.8
this is the answer will u mark me as brainlist
Answer:
40
Step-by-step explanation:
To find the perimeter, first we need to find the side lengths.
If 100 cm is the area then we need to find what number squared is 100
10 x 10 = 100
So 10 is the side length. P= s + s + s +s
10 + 10 + 10 +10 = 40