Question

Size of a plant cells to thickness of a piece of paper.
0.00001275 m
Learning Mathematics - VW
(ii) Size of plant cell to diameter of a wire on a computer chap
(in) Thickness of a piece of paper to diameter of a wire on a computer chip
Thickness of a piece of paper = 0.0016 cm
5. The number of red blood cells per cubic millimetre of blood is gone
Diameter of a wire on a computer chip = 0.000000 m
5.5 million. If the average body contains 5 litres of blood. what is the total i
6. About 230 billion litres of water flows through a river each day. How many a
water flows through that river in a week? How many litres of water flows to
river in an year? Write your answer in standard notation
7. Mass of Mars is 6.42 x 1020 kg and the mass of the sun is 1.99 100 is wat
8. A particular star is at a distance of about 3.1 1013 km from the Earth. Assum
the light travels at 3 x 108 m/sec, find how long does light takes from that start to a
4. Compare the following:
Given size of plant cell =
red cells in the body? (1 litre
total mass?
1,00,000 mm)
the Earth.
Objective Type Questions
MENTAL MATHS​

Answer 1

Answer:

going to Chrome and solve the question