Answer:
x = 10.3 in
Step-by-step explanation:
To find the value of a, use the area formula for a triangle. The formula is A = 1/2 *b*h. Here b = x and h= x. The formula becomes A = 1/2 *x². Substitute A = 53 and solve for x by using inverse operations.
A = 1/2x²
53 = 1/2x²
106 = x²
√106 = x
10.3 = x
Answer:
4x12=48
Step-by-step explanation:
1 car=4 wheels
12cars= 48 wheels
Answer:
2 1/6
Step-by-step explanation:
8 2/3 - 7 1/2 = 2 1/6
Answer:
Alike
Step-by-step explanation:
3x(x+2) simplifies to 3x^2+6x
Well, it is bass times height divided by two
