Question

2. Find the area, in square metres, of the triangle, whose base and altitude are as under :
coristal
Thus,
(1) base = 7.5 cm, altitude = 4 cm
​

Answer 1

Answer:

Area = ½ ×base×altitude

=15cm²

Step-by-step explanation:

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Answer 2

Answer:

area of triangle =1/2 ×base×altitude

=1/2×7.5×4

=15m^2