Math, asked by khushbuparween75, 3 months ago


34) एक त्रिभुज की भुजाएँ 40 cm, 24 cm और 32 cm हैं, तो
त्रिभुज का क्षेत्रफल है-
(1) 484 cm²
(2) 384 cm²
(3) 576cm²
(4) 1024 cm².

Answers

Answered by SmiBhatt
0

Answer:

384cm²

Step-by-step explanation:

इस फोटो मै देखिये।

Attachments:
Answered by Anonymous
1

firstly

we use heron formula

s= 1/2 (40+24+32)

1/2(96)

= 48

area =√48×8×24×16

4×√12×4×2×4×12×2

4×12×4×2

384cm²

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