Question

find the area of the triangle whose base is 4cm and altitude is 3.5​

Answer 1

Step-by-step explanation:

A

=

h

b

b

2

=

3.5

·

4

2

=

7

cm²

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Answer 2

Answer:

$area \: of \: a \: triangle = \frac{1}{2} \times base \times height(altitude)$

Step-by-step explanation:

Therefore,

area of the triangle= 1/2×4×3.5

= 2×3.5

= 7.0 sq.cm

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