#1
1. Find the perimeter of a rectangle with length 8 cm and width 5 cm.
3 answered
#2
2. Calculate the area of a circle with a radius of 10 meters. (Use π ≈ 3.14)
3 answered
#3
6. A rectangular garden has a length of 20 meters and a width of 15 meters. Find the area of the garden.
3 answered
#4
7. Calculate the perimeter of a regular hexagon with each side measuring 8 cm.
4 answered
#5
11. Calculate the area of a regular pentagon with a side length of 12 cm.
1 answered
#6
12. Find the perimeter of a rhombus with diagonals measuring 10 cm and 12 cm.
1 answered
#7
3. Determine the perimeter of a triangle with sides 12 cm, 15 cm, and 9 cm.
1 answered
#8
4. What is the area of a trapezoid with bases 8 cm and 12 cm, and height 10 cm?
1 answered
#9
8. Determine the area of a parallelogram with a base of 12 cm and a height of 9 cm.
1 answered
#10
9. Find the perimeter of a composite shape made up of a square with sides of 5 cm and a semicircle with a radius of 4 cm. (Use π ≈ 3.14)
1 answered
#11
13. Determine the area of a sector of a circle with a radius of 15 cm and a central angle of 60 degrees. (Use π ≈ 3.14)
#12
14. Calculate the perimeter of a composite shape made up of a rectangle with sides 8 cm and 12 cm, and a quarter circle with a radius of 4 cm. (Use π ≈ 3.14)
2 answered
#13
5. Given a composite shape formed by a rectangle and a semicircle, if the rectangle has a length of 6 cm and width of 4 cm, and the semicircle has a diameter of 8 cm, find the total area of the composite shape. (Use π ≈ 3.14)
1 answered
#14
10. Given a composite shape formed by two rectangles, one with dimensions 6 cm by 8 cm and the other with dimensions 4 cm by 10 cm, find the total area of the composite shape.
#15
15. Given a composite shape formed by a triangle with sides 7 cm, 24 cm, and 25 cm, and a semicircle with a diameter of 14 cm, find the total area of the composite shape. (Use π ≈ 3.14)
#16
20. Given a composite shape formed by a parallelogram with a base of 10 cm and a height of 8 cm, and a semicircle with a diameter of 12 cm, find the total area of the composite shape. (Use π ≈ 3.14)
#17
25. Given a composite shape formed by a square with sides 9 cm and a semicircle with a diameter of 12 cm, find the total area of the composite shape. (Use π ≈ 3.14)
1 answered