Question

Find the unknown expression in the following figures.
2.
1.
altitude
22 + y)
I-Y
m
(2 - 4)(x + 3)
breadth = ?
(1 > y)
Area
km2
3.0 - 12
Area=?
2
length =
3
Fig. 3.5
base = (x+y)(x+y)m
Fig. 3.6​

Answer 1

Sorry I am not able to solve this but let me tell u the formula.

Area of triangle = 1/2 * base * height.

Hope it helped !!!!