PLS What is the square root of these??? I’ll give u brainliest

5. 0.3890 6. 0.2238 7. 0.16 8. 0.9531 9. 0.99and 10. 0.27

Step-by-step explanation:

0.3890×0.3890= 0.5134, 0.2238×0.2238= 0.0501, 0.16×0.16= 0.0256, 0.9531×0.9531= 0.0985, 0.99×0.99= 0.981, and 0.27×0.27= 0.0729

Step-by-step explanation:

0.5184

.72

0.5161

.7   (rounded)

0.0256

.16

0.0729

.27

256π units²   (answer b)

step-by-step explanation:

the formula for the surface area of a sphere of radius r

is             a = 4πr²

and so, if r = 8 units, then the surface area is:

a = 4π(8 units)² = 256π units²   (answer b)

c

step-by-step explanation:

at least i think its