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3 years ago

11

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

2 answers:

ivolga24 [154]3 years ago

8 0

Step-by-step 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

RSB [31]3 years ago

3 0

$\boxed{\sf \large\rm\red{ Area \: of \: Triangle \: = \: \frac{1}{2} \: \times \:Base × Height } \rm \:}$

Base = 6.6 cm
Height = 7 cm

$\large\bf\blue{ ⇢} \rm \:Area \: of \: Triangle \: = \: \frac{1}{2} \: \times \:6.6 × 7 \\ \\ \large\bf\blue{ ⇢} \rm \:Area \: of \: Triangle \: = \: \frac{1}{ \cancel2} \: \times \: \cancel{6.6} \: \: ^{3.3} × 7 \\ \\ \large\bf\blue{ ⇢} \rm \:Area \: of \: Triangle \: = \:3.3 × 7 \\ \\ \large\bf\blue{ ⇢} \rm \:Area \: of \: Triangle \: = \: 23.1 \: {cm}^{2}$

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