Planimetrics - math word problems - page 84 of 184
Number of problems found: 3673
- Circles
The area of a circle inscribed in a square is 7. What is the area of a circle circumscribed around a square? - Determine 69364
Determine the angle ϕ: ϕ + 71 ° 15 '= 90 ° - Triangle 36091
Decide if the triangle is right (sides 5,11,7, cm) - The diagonal 4
The diagonal of a rhombus measures 16 cm and 30 cm. Find its perimeter. - Equilateral Δ
What is the area of an equilateral triangle with a circumference of 63 cm? - Adding shapes
Five triangles + 1 square = how many sides in all? - Annulus
Calculate the area of two circles annulus k1 (S, 3 cm) and k2 (S, 5 cm). - Isosceles IV
In an isosceles triangle ABC is |AC| = |BC| = 13 and |AB| = 10. Calculate the radius of the inscribed (r) and described (R) circle. - Squaring the Circle
Find the side of the square with the same area as the circle of radius 9. - Area of a room
Find the area of a room 9/7 m and 2/7 m. - Square area
Find the area of a square with a side length of 4/5 yards. - Possible lengths
Find the possible lengths for the third side of a triangle with sides 20 and 18. - Wheel diameter
A 1m diameter wheel rolled along a 100m long track. How many times did it turn? - Isosceles triangle
Calculate the perimeter of the isosceles triangle with arm length 87 cm and base length of 95 cm. - Right triangle
Right triangle legs have lengths 71 dm and 919 mm. Calculate the area of this triangle. - ABS CN
Calculate the absolute value of the complex number -6+19i. - Determinant 9511
The determinant of a square matrix of the 1st order equals 3. How many elements does this matrix contain? - Daniel
Daniel ate 4/5 of his pizza, and Shawn ate 5/6 of his pizza. Who ate more? - Rectangle vs square
The rectangle has dimensions of 15 × 10, square 13 × 13. Which shape has more area and how much above? - Angle
Draw angle |∠ ABC| = 30° and build its axis. What angle is between the axis angle and arm of angle?
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