jyotiramitynr jyotiramitynr

02-12-2019
Social Studies

contestada

the roof of a building is 8m high.A rope is tied from the roof to a pegon the ground 6m away from the wall.What is the minimum length of the rope?

Respuesta :

nalleitenw nalleitenw

02-12-2019

The correct answer is:

hypotenuse or length of rope = √(8m × 8m + 6m × 6m )

√( 64 square m + 36 square m )

√( 100 square metres )

10 m.

Answer Link

Otras preguntas

Read the phrase How should the writer revise the phrase to make it a clause? meanwhile, with the golden and yellow O by adding a subject and a verb O by deletin

The Blue Hotel by Stephen Crane The Palace Hotel at Fort Romper was painted a light blue. It is a shade that is on the legs of a kind of herons, the color cause

In the following reaction, what element is made?

Suppose you draw a card, put it back in the deck, and draw another one. What is the probability that the first card is a two and the second is a three? (Enter y

Part A Describe the electrodes in this nickel-copper galvanic cell. Drag the appropriate items to their respective bins. View Available Hint(s) ResetHelp Nickel

Oxygen gas is compressed in a piston–cylinder device from an initial state of 0.8 m3 /kg and 25°C to a final state of 0.1 m3 /kg and 287°C. Determine the entrop

Your cousin works at her desktop computer for prolonged period of time every day. She would like to minimize the harmful effects of such repetitive work. Her w

I knew how to act and the right things to say, but I felt like aphony. I really cared about Lilly and I wanted her parents tolike me, but this world was so diff

An external torque is applied to a flywheel which is a solid cylinder of mass m = 100 kg and radius R = 1.2 m with a magnitude τ = 450 N · m. What is the angul

A 233 N weight object is pushed with a force of 474. If friction is 316 what is the net force on the object?