Question

find the area of right angled triangle whose base is 18cm and height is 12 cm
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Answer 1

$\huge\mathfrak\color{red}{Question}$

find the area of right angled triangle whose base is 18cm and height is 12 cm

$\huge\mathfrak\color{blue}{Answer}$

$\huge\underline\mathrm{GiVeN}$

Base = 18cm

Height = 12cm

• Formula for area of right angle triangle

$= \frac{1}{2} \times base \times height$

$\huge\underline\mathrm{SoLuTiOn}$

$= \frac{1}{2} \times 18 \times 12$

$= 108$

$<marquee>$hope it helps you.....✌✌

Answer 2

$\huge\sf\pink{Answer}$

☞ Area of the triangle = 108 cm²

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$\huge\sf\blue{Given}$

✭ Length of base = 18 cm

✭ Base = 12 cm

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$\huge\sf\gray{To \:Find}$

◈ Its Area?

$\rule{110}1$

$\huge\sf\purple{Steps}$

Area of a ∆ is given by,

$\small\underline{\boxed{\sf Area_{triangle} = \dfrac{1}{2} \times Base \times Height}}$

Substituting the given values,

➝ $\sf \dfrac{1}{2} \times 18 \times 12$

➝ $\sf 9 \times 12$

➝ $\sf\orange{Area = 108 \ cm^2}$

$\rule{170}3$