The answer would be 4380 more hours.
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B. 125 square inches
C. 240 square inches
D. 340 square inches
Answer:
The correct option is D
D) 340 inch²
Step-by-step explanation:
The base of the pyramid is a square with side 10 inch
Area of square base = Length · Width = 10 · 10
Area of square base = 100 inch²
Height of triangle = 12 inches
Base of triangle = 10 inches
Area of triangle = (1/2)(Height)(Base) = (1/2)(12)(10)
Area of triangle = 60 inch²
Total number of triangles in a pyramid = 4
Total Area of 4 triangles = 4 · 60 inch²
Total Area of 4 triangles = 240 inch²
Surface Area = Area of 4 triangle + Area of the square base
Surface Area = 240 inch² + 100 inch²
Surface Area = 340 inch²
Answer:
The Answer would be D
Step-by-step explanation:
This Answer would also apply to E2020 test/exam
Answer:
E. -5i/4
Step-by-step explanation:
5
4
20
Solve and explain how you got your answer
Answer:
x = 5
Step-by-step explanation:
The figure shows two pairs of opposite sides parallel, so quadrilateral KLMN is a parallelogram. Angles N and L are opposite angles in a parallelogram, so their measures are equal.
m<N = m<L
5x = x + 20
4x = 20
x = 5