Quantitative - Mathematics - Solid Geometry:

Perimeter and Area

MCQ - 18-11870

Question:

In the figure, ABCD is a rectangle, and the area of ΔACE is 10. What is the area of the rectangle? areaperi13 -79159176

8
22.5
36
22.5
45

Correct Answer: C

Explanation:

The formula for the area of a triangle is 1/2 × base × height. Hence, the area of ΔACE (which is given to equal 10) is 1/2 ×CE × AB. Hence, we have

Now, the formula for the area of a rectangle is length × width. Hence, the area of the rectangle ABCD = BC × AB

The answer is (C).

Previous Question

Next Question

Back to Section

Record Performance

131 MCQ for effective preparation of the test of Perimeter and Area of Solid Geometry section.

Read the MCQ statement: In the figure, ABCD is a rectangle, and the area of ΔACE is 10. What is the area of the rectangle? , keenly and apply the method you have learn through the video lessons for Perimeter and Area to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 18-11870.

How to Answer

Solve the question for MCQ No. and decide which option (A through D/E) is the best choice to answer the MCQ, then click/tap the blue button to view the correct answer and it explanation.

Share This Page

Full Films

TV Serials

Short Films

Upcoming Films