From the top of a 7m high building

Asked by admin @ 24/08/2021 in Math viewed by 327 People

from the top of 7m high building, the angle of elevation of the top of a cable tower is 60* and the angle of depression of its foot is 45*. Determine height of tower

Answered by admin @ 24/08/2021

See the attachment........

From the top of a building 15m high

Asked by admin @ 29/08/2021 in Math viewed by 277 persons

From the top of a building 15m high the angle of elevation of top of a tower is 30 degree..from bottom of same building ,angle of elevation of same building …

From the top of a building 60m high

Asked by admin @ 25/08/2021 in Math viewed by 312 persons

From the top of a building 60m high, the angle of depression of the top and bottom of a vertical lamp post are observed to be 30° and 60° respectively. …

From the top of a building 19.6 m high

Asked by admin @ 20/08/2021 in Physics viewed by 321 persons

From the top of a building 19.6 m high, a ball is projected horizontally. After how long does it strike the ground? If the line joining the point of projection …

From the top of a 7 m high building

Asked by admin @ 17/08/2021 in Math viewed by 317 persons

from the top of 7m high building, the angle of elevation of the top of a cable tower is 60* and the angle of depression of its foot is 45*. …

A ball is dropped from the top of a building

Asked by admin @ 07/10/2021 in Mathematics viewed by 343 persons

A ball dropped from the top of the building can be modeled by the function f(t)=-16t^2 + 36 , where t represents time in seconds after the ball was dropped. …

From the top of a cliff 20 m high

Asked by admin @ 23/08/2021 in Math viewed by 396 persons

from the top of a cliff 20 m high the angle of elevation of top of Tower is found to be equal to the angle of depression of the foot …

From the top of a 490 m high cliff

Asked by admin @ 20/08/2021 in Physics viewed by 316 persons

From the top of a 490 m high cliff a boy throws a stone horizontally with an initial speed of 15m/s. find the speed with which the stone hits the …

From the top of a tower 19.6 m high

Asked by admin @ 13/08/2021 in Physics viewed by 318 persons

From the top of a tower 19.6m high, a ball is thrown horizontally. If the line joining the point of projection to the point where it hits ground makes an …

Ball a is dropped from the top of a building

Asked by admin @ 04/08/2021 in Physics viewed by 317 persons

A ball 'A' is dropped from the top of a building and at the same time an identical ball 'B' is thrown vertically upward from the ground. When the balls …