Question

How to solve this sum?? ​

Answer 1

Solution:

• ΔABC= 1/2×CE×AB
• =1/2×5×10
• =25cm²
• Since ΔABC and parallelogram abcdare on same base AB and between the same parralels AB and DC
• Hence, ABCD=2×Δ(ABCD)
• =2×25
• =50cm²

Answer 2

Answer:

in the given figure,CE is the height of the parrallelogram ABCD.As parallelograms have their height outside the parallelograms.

Area of parallelogram=base × height

Base of given parallelogram= 10cm

Height=5cm

Area= 50cmsq.