Question

Find the area of lake B on the drawing in square cm. what is the actual area in square km?​

Answer 1

Answer:

pls attach your drawing with question to understand it more better

Answer 2

Answer:

Step-by-step explanation:

Lake B has 15 fully filled squares and 11 half -filled or more than half filled squares. Area of 15 fully filled squares = 15

x 15 = 225 square cm

We consider the area of every single half-filled or more than half - filled square as 1 centi metre square.

Thus, the area of 11 such squares = 11

x11 = 121 square cm

So, total area of lake B = 225 + 121 = 346 square cm

We are given 1 cm on drawing = 1 km on ground Therefore, 346 square cm on drawing = 346 km