12 Questions
What is the area of a triangle with sides 30?
394.56 cm²
What is the area of an equilateral triangle with side 10 in?
43.30 in²
What is the diameter of a circular lot that has an area twice that of a rectangular lot with a width of 15 m and length of 20 m?
27.64 m
What is the length of the sides of a square with a diagonal of 16 in?
11.31 in
What is the radius of the inscribed circle of a triangle with sides 8 cm, 10 cm, and 14 cm?
2.25 cm
What is the diameter of a circle with an area of 250 in²?
11.84 in
What is the circumference of a circle with a radius of 10.20 in?
61.40 in
A rectangle has a width of 10 m and area of 120 m². If the perimeter of rectangle is equal to the perimeter of equilateral triangle, what is the area of the equilateral triangle?
93.14 m²
What is the length of the side of an equilateral triangle whose area is equal to 400 in²?
26.36 in
What is the area of a trapezoid with a bottom base of 10 in and top base of 6 in, and a height of 5 in?
45 in²
What is the radius of a circle inscribed in a triangle with sides of 6, 9 and 13 in?
1.69
What is the percent increase in volume achieved for a sphere whose diameter increases from 4 cm to 5 cm?
95.31%
Test your understanding of geometry concepts including triangle areas, angles, and rectangular lot dimensions. Solve problems to find the area of triangles and rectangles with given side lengths and angles.
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