Answer: 4 and 9
Step-by-step explanation:
9 x 4 = 36
The square root of 9 is 3, so 9 is a perfect square.
The square root of 4 is 2, so 4 is a perfect square.
The formula for the area of a triangle is 1/2*b*h
The best thing to do is to multiply the answers then half them.
7*12= 84
84/2= 42
Therefore, the area is 42cm2
Hope this helps :)
The answer is square root of 39. 64-25=39
I = 1/2prt
1. multiply both sides by two to get ride of the fraction
2(I=1/2 prt)
2I = prt
2. divide both sides by pr
2I/pr = prt/pr
3. final answer 2I/pr= t
Answer:
x=
Step-by-step explanation:
2nd step:
third step:
fourth step:
answer: x=