WGU D128/WGU D128 MATHEMATICS FOR ELEMENTARY EDUCATORS OA QUESTIONS AND CORRECT DETAILED ANSWERS 2026 WGU D128 EXAM

WGU D128/WGU D128 MATHEMATICS FOR ELEMENTARY EDUCATORS OA QUESTIONS AND CORRECT DETAILED ANSWERS 2026( ANSWERS) WGU D128 EXAM
A teacher is making a game of ring toss for her class. She starts by using
a circle with a diameter of 10 in. and then cuts out a smaller circle with
a diameter of 6 in., leaving a ring as shown in the given image. -
ANSWER-50.27 sq. cm
What is the approximate capacity of a spherical water tank with a radius
of 7 ft? - ANSWER-1,436 ft 3
A cylinder has a volume of 484π in. 3 and a height of 4 in. What is the
radius of the cylinder? - ANSWER-6.21 inches
A cylinder has a volume of 600 in 3. Find the volume of a cone with the
same radius and height as the cylinder. - ANSWER-200 cubic inches
How many square centimeters of sheet metal are required to
manufacture a can with a radius of 3.5 cm and a height of 8 cm without
overlapping? - ANSWER-252.77 cm 2