Medium Math Class 9 Level 10

A triangle has area 396 cm² and height 36 cm. What is its base?

एक त्रिभुज का क्षेत्रफल 396 cm² और ऊंचाई 36 cm है तो आधार कितना होगा?

A 18 cm / 18 cm B 20 cm / 20 cm C 22 cm / 22 cm D 24 cm / 24 cm
Show answer and explanation
Correct Answer

C. 22 cm / 22 cm

Explanation

396 = 1/2 × base × 36 so base = 792/36 = 22 cm.

396 = 1/2 × आधार × 36 इसलिए आधार = 792/36 = 22 cm।

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