Planimetrics - math word problems - page 97 of 185
Number of problems found: 3687
- Square area
ABCD square has a diagonal length of 8 cm. What is the area of the square? - Difference AP
Calculate the difference of arithmetic progression if the sum of its first 10 members Sn = 1325 and the first member is a1 = 20 - Right angled
We built a square with the same area as the right triangle with legs 17 cm and 17 cm. How long will be the side of the square? - Series
Your task is to express the sum of the following arithmetic series for n = 24: S(n) = 11 + 13 + 15 + 17 + ... + 2n+9 + 2n+11 - Triangle
For how many integer values of x can 16, 10, and x be the lengths of the sides of a triangle? - Angles
The triangle is one outer angle 82°6' and one internal angle 48°36'. Calculate the other interior angles of a triangle. - Square diagonal
Calculate the length of the square diagonal if the perimeter is 172 cm. - Square perimeter area
Find out if a square with a perimeter of 12 CM has an area greater than 12 cm² - Book shelf arrangement
Ninety-one books are arranged on seven shelves so that there are 4 more books on each subsequent shelf than on the previous one. How many books are on the 7th shelf? - Each side
Each side of a regular polygon is 5.2 m, and its perimeter is 36.4 m. Find the number of sides of a polygon. - Square perimeter calculation
Calculate the perimeter of a square if its area is 6.25 square centimeters. - Circle diameter calculation
Calculate the diameter of a circle whose area S = 78.5 cm². - Two diagonals
The rhombus has a side length of 12 cm and a length of one diagonal of 21 cm. What is the length of the second diagonal? - Circle area
Find the area of the circle that is a) inscribed, b) described 6.32 cm square. - Rhombus problem
The perimeter of the rhombus is 268 m, and its area is 2278 m². Calculate the height of the rhombus. - Square perimeter side
The area of the square is equal to 1024 square centimeters. Calculate the perimeter of the square and the length of the side a. - Square perimeter calculation
Calculate the perimeter of a square containing 9 acres. - Track radius circumference
The runner circled the track three times. If he went around it once more, he would run one kilometer. What is the radius of the treadmill? - Rectangle dimension options
What dimensions can rectangles with an area of 24 cm square have? - Square perimeter calculation
The area of the floor plan is 5400m². What will be the perimeter of the square floor plan?
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