Question

please answer the above question,l will mark as brainliest ​

Answer 1

Answer:

a.154 cm²   b.10.28cm²    c.98cm²    d.124cm²

Step-by-step explanation:

a.

7 cm X 7cm X22/7=154cm²

b.

1cm X 1cm X 3.14=3.14cm²

3.14cm²X2=6.28cm²

4cm X 1cm=4cm²

6.28cm²+4cm²=10.28cm²

c.

14cm X 14cm X 1/2=98cm²

d.

18cm X 12cm=216cm²

8cm X 8 cm X1/2=32cm²

12cm X 10 cm X1/2=60cm²

216cm²-32cm²-60cm²=124 cm²

Answer 2

kese pata chala ki mai aachi insan hu ?