Question

An architectural drawing of a building shows the elevation of basement floor to be -4 the elevation of the roof is 10 metre what is the total distance from the roof to the basement floor​

Answer 1

Answer:

hello how are you

Step-by-step explanation:

the building is 53m high and he takes 5 seconds to climb 1m, find the total time taken by him to get on the top of the building.. it takes him 5*5=25 seconds to climb 5-1=4 meters. It will take him 53/(4/25) = 1325/4 = 331.25 seconds to make the climb.

Answer 2

Answer:

Hello dear

How are you ~

Step-by-step explanation:

An empty RD bottle weighs 60 g but weighs 120 g when completely filled with water. When the bottle is completely filled with an unknown liquid, it weighs 90 g. Calculate the a. volume of the RD bottle. b. density of the unknown liquid.