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muhammed

Questions (6)

a 40m deep well with radius 3.5m is dug and the earth taken out is evenly spred to form aplat form of dimenshins 28m by 22m find
1. 3 answers
2. 510 views
AS OBSERVED FROM A 60M HIGH LIGHT HOUSE THE ANGLE OF DEPRESSION IS 30 AND 45 DEGREE.FIND THE DISTANCE BETWEEN THE SHIPS.
1. 2 answers
2. 449 views
As observed from the top of 60m high light house the angle of dipression of two ships are 30 and 45.Findthe distance between
1. 2 answers
2. 492 views
two large horizontal metal plates are separated by 4mm. the lower plate is at a potential of -6V. what potential should be
1. 0 answers
2. 778 views
boring verbs and ordinary adjectives
1. 1 answer
2. 818 views
A car moves 26km due east then 14km due north. It then turns along a path running north east with 15 km,then 17 km due west.If
1. 2 answers
2. 603 views

solve story sums Asha's height was 1 m 23 cm on her 6th birthday. In 4 years, her height increased by 21 cm. what was her height on her 10th birthday?
56
An aluminum cylinder is 10.0 cm in length and has a radius of 0.25 cm. If the mass of a single Al atom is 4.48 × 10−23g, calculate the number of Al atoms present in the cylinder. The density of aluminum is 2.70 g/cm
no

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