Planimetrics - math word problems - page 96 of 184
Number of problems found: 3673
- The two
The two angles of a triangle are 78° and 82°. So, what is the measure of the remaining third angle? - Distance - ladder
The double ladder has a height of 3 m. How high will it reach when we spread it at a distance of 1 m? - Determine 81988
Determine s5 of the geometric sequence if: a1 + a2 = 10 and a4 - a2 = 120 - Described 4187
Find the area of the circle that is a) inscribed, b) described 6.32 cm square. - Diagonal 2738
ABCD square has a diagonal length of 8 cm. What is the area of the square? - Two angles 2
Two angles of a triangle have the same measure, and the third one is 45 degrees greater than the measure of the other two. Find the measure of the largest angle in the triangle. - Circular flowerbed
We split the circular flowerbed with a diameter 8 m by concentric circles to circles and annulus with the same area. Find the radius of the circle. - 3-bracket 3
Two angles in a triangle are 90° and 45°. Has the triangle at least two equal sides? - Perimeter 81458
Find out if a square with a perimeter of 12 CM has an area greater than 12 cm² - Sequence 80450
How many terms does the sequence have if a1=4, Sn=589, d=3, n=? - Calculate 8059
Calculate the magnitude of the third interior angle in triangle ABC when alpha = 30 °, beta = 60 ° - Calculate 5255
The area of the square is equal to 2.56 square meters. Calculate its diagonal. - Embankment 2539
The profile of the railway embankment has the shape of an isosceles trapezoid, where a = 16.4 m, c = 10.6 m, and b = d = 5.2 m. Calculate the embankment height. - ABS triangle
Point S is the center of the square ABCD. The ABS triangle has an area of 9 cm². What is the circumference of the square in cm? - The sides
The sides of a right triangle form an arithmetic sequence. The hypotenuse is 24 cm long. Determine the remaining sides of the triangle. - Isosceles right triangle
The area of an isosceles right triangle is 18 dm². Calculate the length of its base. - Alfa beta gama
The triangle's interior angle beta is 10 degrees greater than the angle alpha, and the gamma angle is three times larger than the beta. Determine the size of the interior angles. - 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 - Circumference 72414 Calculate the diagonal and the area of a square if its circumference is 10 centimeters.
- Rectangles 22781
A bricklayer has 48 tiles. How many different rectangles will he assemble?
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