Hi can someone help me with this I’ll mark u as brainliest :)

the first one 5^2 times 5^2

Step-by-step explanation:

5^2 x 5^2 = 5^2+2 = 5^4

its only C. 1/5^4

Step-by-step explanation:

0.85 or 85%

step-by-step explanation:

1) divide 23 by 27

2) round the decimal to the nearest 10

3) so your answer would be 0.85 or 85%

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

happy to

pls mark as brainliest