Question

if √784=28 then find the value of √7.84+√0.0784​

Answer 1

Step-by-step explanation:

given √784=28

√7.84=√(2.8*2.8)=2.8

√0.0784=√(0.28*0.28)=0.28

so √7.84+√0.0784=2.8+0.28=3.08