Question

find The ratio of area of Two triangle having height 12cm and 9cm Of equal bases ​

Answer 1

Answer:

3/4

Step-by-step explanation:

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Answer 2

Answer:

4:3

Step-by-step explanation:

let bases be 10 cm

triangle 1

base=10cm, height=12cm

area=1/2×base×height

=1/2×10×12=60cm

triangle 2

base=10cm,height=9cm

area=1/2×base×height

=1/2×10×9=45cm

ratio=triangle 1:triangle 2

=60:45 (divide by 15)

=4:3