Question

plz solve it step by step

it's really argent​

Answer 1

Answer:

4

Explanation:

please mark as brainliest

Answer 2

Answer :-

Area of rectangular plate = Lenght (l) × breadth (b)

= 21.3 × 9.80

= 208.74 cm^2

Now,

0.2 + 0. 10

= 0.3 cm

Therefore, Area of rectangle plate

208.74 + 0.3 cm

= 209 + 04 cm^2

-

Therefore, The area of rectangular plate is 209 + - 04 cm^2.