This is 10.5^2 10.5 is the base and 2 is the exponent. The area is 110.25 square inches.
Answer:
Step-by-step explanation:
Answer:
Option B. is the correct choice.
Step-by-step explanation:
The number zero represents sea level as opposed to the negative and positive number.
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Answer:
72 degrees.
Step-by-step explanation:
As it is a right angled triangle and if the smaller acute angle = x degrees then:
x + 4x + 90 = 180.
5x = 90
x = 18 degrees.
The larger acute angle = 4x = 4*18
= 72 degrees.
Step-by-step explanation:
Note the system of equation, PEMDAS. First, you solve parenthesis, then multiplication, then subtraction.
In this case, solve each of the expression given to us. Remember that parenthesis is first:
(12 - 23) * 2 = (-11) * 2 = - 22
12 - (3 * 2) = 12 - (6) = 6
- 22 ≠ 6
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