10 decameters are equal to_______?
Correct answer: A. 1 Hectometers
- A. 1 Hectometers
- B. 2 Hectometers
- C. 3 Hectometers
- D. 4 Hectometers
Explanation
One decameter equals 10 meters, so 10 decameters = 10 × 10 meters = 100 meters. Since 1 hectometer = 100 meters, 10 decameters = 1 hectometer. The likely error is choosing 2 hectometers by treating a decameter as 20 meters.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Area and Volume
Area measures the surface enclosed by two-dimensional figures, while volume measures the space occupied by three-dimensional solids. Problems use formulas for rectangles, triangles, circles, prisms, cylinders, cones, spheres, and composite figures, including unit conversion and the distinction between surface area, lateral area, and volume.
Practise Geometry
222 free Geometry MCQs from Mathematics, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Mathematics questions like this
Mathematics is on 76 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Area and Volume questions
If the side of a square is increased by 25 %. Then its area is increased by:__________?
1 acre is equal to ________square foot?
If n(U)=60, n(A)= 35, n(B)=24, and n(AUB)'=10 then n(A∩B) is ____________?
If the side of a square is increased by 30 %. Its area is increased by:_________?
The plan for a rectangular area is drawn to a scale of 1:500. If the length and breadth in the plan is 30 cm and 20 cm, find the actual area.
The length and breadth of a rectangle are in the ratio 5:4. Find its perimeter if its area is 180 cm²