Find the surface area of the figure. Use 3.14 as an approximation for ?. Round your result to the nearest tenth.A sphere with r = 5.8 yd
A. 140.8 yd2
B. 422.4 yd2
C. 816.9 yd2
D. 105.6 yd2
Answer: B
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Write an equivalent double integral with the order of integration reversed.
A.
B.
C.
D.
Solve the problem.Find the perimeter of the triangle.
A. 26 feet
B. 43 feet
C. 26 feet
D. 26 feet
Factor out the largest possible common factor.w(z - 3) - 10(z - 3)
A. 10w(z - 3) B. (wz - 3w) - (10z - 30) C. (z - 3)(w - 10) D. (z - 3)(w + 10)
Write expanded notation.The projected population in 2100 for a certain country is 39,107,003.
A. 3 ten millions + 0 millions + 9 hundred thousands + 1 ten thousands + 7 thousands + 0 hundreds + + 3 ones
B. 39 millions + 1 hundred thousands + 0 ten thousands + 7 thousands + 0 hundreds + 0 tens + 3 ones
C. 3 ten millions + 9 millions + 1 hundred thousands + 0 ten thousands + 7 thousands + 0 hundreds + + 3 ones
D. 3 ten millions + 9 millions + 1 hundred thousands + 0 ten thousands + 0 thousands + 7 hundreds + + 3 ones