Question
Find the area of triangle having sides 20 m, 21 m, and
29 m.Solution
As sides 20, 21 & 29 is a Pythagoras triplet means 202 + 212 = 292 ; this is a right angle triangle. So area of this triangle = 1/2 × base × height = (1/2) × 20 × 21 = 210 cm 2
Consider the following statements in regards to Poshan Pakhwada:
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2...
Which one of the following cannot be called "Amphibian of the Plant Kingdom" ?
The volume of a cylinder with base radius 3 cm is 396 cm³. Find its curved surface area (in cm² ).
A, B, and C started a business. They partnered for 6 months, 12 months, and 14 months respectively. If their profit is in the ratio 5 : 4 : 7 respective...
Which one of the following is the correct statement?
Boulwarism is a:
Which of the following statements about the “Phillips Curve” is correct?
I. The Phillips curve is an eco...
Which of the following is/are correct about the Agricultural produce market committee (APMC):
I. APMCs are r...
________________ is an account to hold financial securities in electronic form.
Three of the following words are alike in some manner and hence form a group. Which word does NOT belong to that group?
