Question

find the
area
of a
a. triangle
whose base is 30cm and the
contesponding theight is 1.5 dm.
The size of the class interval​

Answer 1

HEY MATE HERE IS YOUR ANSWER:-

first convert dm into cm

height = 1.5 dm = 15 cm

area = 1/2 × base × height

= 1/2 × 30 × 15

= 15 × 15

= 225 cm square

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