Question

if anyone knows the answer please help out. I'll be very much thankful☺️ ​

Answer 1

Answer:

I think this the question of class 8.

I am right.

Mitochondria, often referred to as the “powerhouses of the cell”, were first discovered in 1857 by physiologist Albert von Kolliker, and later coined “bioblasts” (life germs) by Richard Altman in 1886. The organelles were then renamed “mitochondria” by Carl Benda twelve years later.

I hope it is helpful for

Answer 2

Answer:

39

Step-by-step explanation:

area of shaded part = 8×8 - 5×5

= 64 - 25

= 39 cm²