Question

the area of a triangle is 240 metre square .if its base is 48m, find the length of the corresponding altitude​

Answer 1

Answer:

If its area is 1728 m2, find the cost of fencing it at Rs 30 per metre. ... Thus, the length of the carpet required for carpeting the room is 240 m. ... with side AB of length 15 cm and the corresponding altitude AE of length 4 cm.

Answer 2

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TO FIND :

• Height of Triangle

SOLUTION :

• Area of Triangle = 240m²
• Base of Triangle = 48m

AS WE KNOW :

$\boxed {\tt \pink{ \frac{1}{2} \times b \times h = area}}$

WHERE,

• b = base of Triangle
• h = height of Triangle

According to the Question,

:$\implies\tt{ \frac{1}{2} \times 48 \times h = 240}$

:$\implies \tt{48 \times h = 240 \times 2}$

:$\implies \tt{h = \frac{240 \times 2}{48} }$

:$\implies \tt{h = 10}$

$\tt \red{Hence,}$

$\tt \red{The \: Height \: of \: Triangle \: is \: 10m.}$

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