Question

Determine the area of the triangular ABC with AC=5cm and Height DB=30mm

Answer 1

BASE = 5CM
HRIGHT = 30MM => 3CM

AREA OF TRIANGLE = 1/2 * B * H
=>1/2*5*3
=>15/2=>7.5 CM²

Answer 2

Area of ΔABC = 7.5cm².

Given:

AC = 5cm

DB = 30 mm = 3cm

To find:

Area of triangle

Solution:

Area of triangle = 1/2 * base * height

We have been given base as AC = 5cm and height as 3cm as DB

Now, we only have to put them in formula

Area = 1/2 * 5 * 3

= 1/2* 15

= 15/2

= 7.5 cm²

Hence, the area of triangle ABC is 7.5 cm².

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