Question

find the area of triangle whose base is 15cm and height is 8cm
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Answer 1

Given:

A triangle with

• Base = 15 cm
• Height = 8 cm

What To Find:

We have to find the area of the triangle.

Formula Needed:

$\bf Area = \dfrac{1}{2} \times Base \times Height$

Solution:

Using the formula,

$\sf \implies Area = \dfrac{1}{2} \times Base \times Height$

Substitute the values,

$\sf \implies Area = \dfrac{1}{2} \times 15 \: cm \times 8 \: cm$

Cancel 2 and 8,

$\sf \implies Area = 1 \times 15 \times 4$

Multiply the values,

$\sf \implies Area = 60 \: cm^2$

Final Answer:

∴ Thus, the area of the triangle is 60 cm².

Answer 2

area of the triangle:

(1/2×15×8)sq.cm

=60sq.cm