Question

what is the solution of this question ​

Answer 1

Step-by-step explanation:

h=24cm....

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Answer 2

Step-by-step explanation:

a = 30

b = 24

c = 18

s = 30+24+18/2

s = 72/2

s = 36

Area of triangle =

$\sqrt{s(s - a)(s - b)(s - c}$

=

$\sqrt{36(36 - 30)(36 - 24)(36 - 18}$

$\sqrt{36 \times 6 \times 12 \times 18}$

= 6 × 6 × 2 × 3

= 36 × 6

= 216cm^2

According to the question:

length of the altitude corresponding to the smallest side =

$\frac{1}{2 } \times b \times h$

=

$\frac{1}{2} \times 18 \times h = 216$

= 9h = 216

= h = 24cm.....