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EastWind [94]
3 years ago
9

Find the area of the figure​

Mathematics
2 answers:
sweet [91]3 years ago
6 0
The height of the triangle is 60cm, or 20cm+ 40cm.

The equation for area of a triangle is A=1/2bh

Your base is 30 cm height is 20cm.

A=1/2(30)(20)
A=1/2(600)
A=300cm^2

Your answer is 300cm^2
vlabodo [156]3 years ago
4 0

Answer:

height = (20 + 40) cm\\  = 60cm \\ area =  \frac{1}{2}  \times b \times h \\  =  \frac{1}{2 }  \times30 \times 60 \\   = \frac{1800}{2}  \\  area= 900 {cm}^{2}

Step-by-step explanation:

Hope that this is helpful .

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