Question

a part in the shape
in the shape th a quadridat,
A B CR has 26 = 90°, BC = 120 Ches.
Hos much area does it
​

Answer 1

Answer:

Refer to the attachment

Please mark me as a brainliest

Answer 2

Answer:

What is the effects of Nitrogen gas present in atmosphere on Oxygen? Explain.

in short