Question

Find the area of a triangle with base : 6.6 cm and height 7 cm . Do not forget the unit!

46.2 cm²

23.1 ft²

23.1 cm²

Answer 1

Explanation:

Solution,

Base=6.6 cm

Height=7 cm

Now,

Area of a triangle=1/2 bh

=1/2×6.6cm×7cm

=23.1 cm²

Answer 2

`\boxed{\sf \large\rm\red{ Area \: of \: Triangle \: = \: (1)/(2) \: * \:Base × Height } \rm \:}`

• Base = 6.6 cm
• Height = 7 cm

`\large\bf\blue{ ⇢} \rm \:Area \: of \: Triangle \: = \: (1)/(2) \: * \:6.6 × 7 \\ \\ \large\bf\blue{ ⇢} \rm \:Area \: of \: Triangle \: = \: (1)/( \cancel2) \: * \: \cancel{6.6} \: \: ^(3.3) × 7 \\ \\ \large\bf\blue{ ⇢} \rm \:Area \: of \: Triangle \: = \:3.3 × 7 \\ \\ \large\bf\blue{ ⇢} \rm \:Area \: of \: Triangle \: = \: 23.1 \: {cm}^(2)`