Question

The base of a triangle is 4cm longer than its altitude and area of a triangle is 48sq.cm find its base and altitude
??

Answer 1

Answer:

as we al know area of a triangle is

1/2×b×h

we are given that

area is 48

1/2×b×h=48

b×h=96

base us given as 4

4×h=96

h=24

Step-by-step explanation:

Answer 2

Answer: height is 8 and base is 12

Step-by-step explanation

Base is 4cm longer than the altitude.

So altitude is (×+4)

Base be '×'

Area is 48sqcm

(Base)(altitude)=48

(×)(4)=48

×=48/4

×=12.....so base is 12.

Height =?

Area of a triangle.is 1/2 bh

(1/2)(12)(h)=48

(6)(h)=48

h=48/6

h=8........

So height is 8 and base Is 12

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