First we rearrange by using the definition of between.
AB=x+10, BC=x+14, AC=22
Given that AB+BC=AC, we can solve for X
(X+10)+(X+14)=22
X+10+X+14=22
2X+24=22
2X+24-24=22-24
2X=-2
2X/2=-2/2
X= -1
A terminating decimal means a number that repeats if that helps !
Answer:
Step-by-step explanation:
A trapezoid is a plane shape and its area is given as;
where a = top base of trapezoid = 1.2 miles
b = bottom base of trapezoid = 2.4 miles
h = height of trapezoid = 4 miles
Hence, the area of the trapezoid shaped park is:
The area of the trapezoid shaped park is .
10ft by 12ft = 120
12ft by 12 ft = 144
144-120 = 24 sq ft
You need 24 square feet.
10 = 10^1
10 x 10 = 100 = 10^2
10 x 10 x 10 = 1000 = 10^3
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Therefore:
6,000 = 6 x 10^3