2×6×15=180
Step-by-step explanation:
2×6=12
12×15=180
Tough sorry wish I could help u can’t too hard but I think it is equivalent to the other triangle so I think it’s 31? I THINK
Answer:
how many times larger? 4 times as large
Step-by-step explanation:
if the radius is half as big as the diameter and the diameter is half of the area
<u>r</u> x <u>r</u> = d
<u>d</u> x <u>d</u> = a
Cross mutiply and the answer would be 13/2 or 6.5
21.1 should be the correct answer because 4.5% of 2000 is 90
