Grade - math word problems - page 895 of 912
Number of problems found: 18228
- Common chord
Two circles with radii 18 cm and 20 cm intersect at two points. Its common chord is long 11 cm. What is the distance of the centers of these circles?
- Map
Forest has an area of 36 ha. How much area is occupied by forest on the map at scale 1:500?
- Rounding 2
Round the following negative number: -143.021
- Rounding
Double round number 235, first to tens, then to hundreds. (double rounding)
- Wire
One pull of wire is reduced by its diameter by 14%. What will the wire diameter be with diameter 19 mm over 10 pulls?
- Plane
How many parts are divided in the plane 9 parallels?
- Line
How many parts of the line divide 5 (different) points that lie on it?
- Estate
An estate-shaped rectangular trapezoid has bases long 35 m, 65 m, and perpendicular arm 34 m. Calculate how long its fence is.
- Valid number
Round the 453874528 on 2 significant numbers.
- The pipeline
How long is the pipe with an outside diameter of 1.27 m if his coloring consumed 49 kg of color? 1 kg of color coverage is 6 m².
- Raffle
In the pool number from 1 to 115. What is the probability that a randomly selected number is not prime?
- Area
Calculate: x = 8 m² + 8 dm² + 8 cm²
- Primes 2
Which prime number is number 2026 divisible?
- Clock
How many hours are 10 days?
- Hockey
The hockey match ended 8:10. How many different matches could be?
- Denominator
Calculate the missing denominator x: (119)/(17) = (7)/(x)
- Company
After increasing the number of employees by 2%, the company has 255 employees. How many employees take?
- Hole
They fill the shape hole with dimensions 2.7 m, 20 m, 15.8 m with 282 m³ of soil. How much percent does it fill up?
- Divisibility 2
How many divisors have integer numbers 80?
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