Math, asked by shruti211885, 1 year ago

perimeter and area of a right angles triangle whose two legs are 3cm, 4cm, and hypotenuse is 5cm​

Answers

Answered by anu1152
2

Perimeter = 3+4+5= 12 cm

Area= 1/2bh=1/2*(3*4)=6 sq cm


anu1152: Hope it helps
anu1152: pls mark it as Brainliest
shruti211885: can u plz make me understand the 2 part briefly??? plzz
mehreen70: then see mine
anu1152: Area = 1/2*b*h
mehreen70: i too have answered this question
anu1152: in a right angle triangle, the two sides (other than hypotenuse) are taken as base and height
Answered by mehreen70
1

area=1/2×3×4

=6sqm.

perimeter=3+4+5

=12cm.

hope this helps and mark me as brainliest if it does please please...


mehreen70: thank you
shruti211885: y have u taken 1/2 multiplied by 3 and 4 first????
mehreen70: 3 is assumed as height and 4 is assumed as base
mehreen70: 1/2is the rule
shruti211885: can u tell the formula for this??
mehreen70: 1/2×base×height
shruti211885: thanx
mehreen70: your welcome
mehreen70: follow me if u want
shruti211885: i did
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