Question

find the area of right angle triangle if it
Base is=6cm
Hypotenuse is=10 cm
​

Answer 1

Answer:

30 cm²

Step-by-step explanation:

area of a triangle

= 1/2 × height × base

= 1/2×6×10

=30 cm²

hope it helps ☺️

Answer 2

• Area of triangle is 24 cm².

Step-by-step explanation:

Given:-

• Base and Hypotenuse of right angle triangle is 6 cm and 10 cm respectively.

To find:-

• Area of triangle.

Solution:-

• We need Perpendicular for area. So,

According to Pythagoras theorem :

$\sf \bold{ \star \: {Perpendicular}^{2} = {Hypotenuse}^{2} - {Base}^{2} }$

$\longrightarrow \sf {Perpendicular}^{2} = {(10)}^{2} - {(6)}^{2}$

$\longrightarrow \sf {Perpendicular}^{2} = 100 - 36$

$\longrightarrow \sf {Perpendicular}^{2} = 64$

$\longrightarrow \sf Perpendicular = \sqrt{64}$

$\longrightarrow \sf Perpendicular = 8$

We know that,

$\boxed{ \sf \bold{Area \: of \: triangle = \dfrac{1}{2} \times h \times b }}$

In which,

• h and b are height or we can say Perpendicular and base of triangle.

h = 8 cm.

b = 6 cm

Put the values in formula :

$\longrightarrow \sf \cfrac{1}{2} \times 6 \times 8$

$\longrightarrow \sf 6 \times 4$

$\longrightarrow \sf \bold{ 24}$

Therefore,

Area of triangle is 24 cm².