Use formulas for perimeter and area to solve the problem.Tara has a rectangular lot that measures 78 feet by 84 feet and wishes to use fencing to enclose the garden. How much fencing does she need?
A. 648 ft
B. 162 ft
C. 324 ft
D. 6552 ft
Answer: C
Mathematics
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Solve.144 = m ? 8
A. 8 B. 18 C. 144 D. 1152
Mathematics
Solve and check.x2 - 7x = 0
A. 0, 7 B. -7, 0 C. 7 D. 1, 7
Mathematics
Evaluate the definite integral and interpret the result.
A. 
; the total shaded area is equal to 
.
B. 
; the total shaded area is equal to 
.
C. - 
; the shaded area above the x-axis minus the shaded area below the x-axis is equal to - 
.
D. 
; the shaded area above the x-axis minus the shaded area below the x-axis is equal to 
.
Mathematics
Refer to the pictograph.
How much more money did parents spend than children?
A. $150 B. $105 C. $125 D. $120 E. $145
Mathematics