Question

root 3 is equal to 1.3 to find the value of root 75 +1/2 root 45 - root 192​

Answer 1

Step-by-step explanation:

root75=5root3=5×1.3=6.5

1/2root45=1/2×3×root5=0.5×3×2.2=3.3

(root5=2.2)

root192=8×root3=8×1.3=10.4

6.5+3.3-10.4=-0.6