A triangle has an area of 45 square feet and its base is twice its height. Find the length of its base and its height, give exact answers.
All the triangles and squares in the quilt pattern shown are congruent. Find the area of one of the blue triangles and the area of all triangles.
Given that is a square of side length 100 cm, find the area of , and approximate the result to the nearest integer.
is a parallelogram of area 560. Suppose that point is on . What is the area of ?
Find the area of the and the length of .
Find the difference in area between a parallelogram whose height is 9 cm and base length is 6 cm and a triangle whose height is 1 cm and base length is 3 cm.
Find the difference in area between a parallelogram whose height is 9 cm and base length is 6 cm and a triangle whose height is 10 cm and base length is 2 cm.
Work out the area of the triangle.
The area of a triangle with base and height is . Find the area of a triangle with a height of 16 and a base of 11.
Given that the base length of a triangle is 7.4 cm, and the corresponding height is 6.5 cm, find its area approximated to the nearest hundredth, if needed.
The dimensions of a rectangular garden is 13 meters by 8 meters. Triangle represents the lawn where . Find the area of .
is a triangle where and the length of the perpendicular drawn from to is 16 cm. Find the area of .
Calculate the area of the .
Which of the following expressions can be used to determine the area of a triangle of height 43 and base ?
The area of is 12.35. Find to the nearest hundredth.
The area of is 15.52. Find to the nearest hundredth.
Find the difference between the area of a triangle whose base is 5.5 dm and height is 4 dm and the area of a rectangle whose dimensions are 21 cm and 16 cm in square centimetres.
Determine the height, , of the figure, given that is the area of its colored part.
A triangle has area and base 9. What is its height?
A triangle has area 24 and base 12. What is its height?
The base of a triangle is 14.45, and its corresponding height is of that base. What is its area, to the nearest hundredth?