Test: Area of various geometric shapes
Calculations of the area of various geometric shapes. For example, tasks involving the calculation of the area of a rectangle, triangle, circle, trapezoid, etc.
Question qty: 10
Duration in minutes: 10
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Question Nr. 1 out of 10
In the diagram, a square ABCD is depicted. The length of the side is 8. Find the area of the shape EFC.
Question Nr. 2 out of 10
Calculate the area of the shape ABC.
Question Nr. 3 out of 10
Calculate the area of the shape ACD.
Question Nr. 4 out of 10
Find the area of the sector AOC of a circle.
The radius of the circle is 14.
Use the constant π as 3.14.
Round the result to the nearest integer.
Question Nr. 5 out of 10
Find the area of the shape DEC, where segment AE is 10, segment EB is 4, and AD is 8.
Question Nr. 6 out of 10
In the diagram, a square ABCD is depicted. The length of the side is 12. Find the area of the shape ABEFCD.
Question Nr. 7 out of 10
Find the area of the circle.
The radius of the circle is 14.
Use the constant π as 3.14.
Round the result to the nearest integer.
Question Nr. 8 out of 10
Find the area of the sector AOB of a circle.
The radius of the circle is 17.
Use the constant π as 3.14.
Round the result to the nearest integer.
Question Nr. 9 out of 10
Find the area of the shape AED, where segment AE is 10, segment EB is 6, and AD is 6.
Question Nr. 10 out of 10
Find the area of the circle.
The radius of the circle is 19.
Use the constant π as 3.14.
Round the result to the nearest integer.
Time left: 00:00:00
Sample questions
- Find the area of the circle. The radius of the circle is r. Use the constant π as 3.14. Round the result to the nearest integer.
- Find the area of the shape a, where segment AE is ae, segment EB is eb, and AD is ad.
- Find the area of the sector a of a circle. The radius of the circle is r. Use the constant π as 3.14. Round the result to the nearest integer.
- In the diagram, a square ABCD is depicted. The length of the side is k. Find the area of the shape a.
- Calculate the area of the shape a.
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