Parker is planning to build a playhouse for his sister. The scale model below gives the reduced measures for width and height. The width of the playhouse is 22 centimeters and the height is 10 centimeters. Not drawn to scale The yard space is large enough to have a playhouse that has a width of 3.5 meters. If Parker wants to keep the playhouse in proportion to the model, what cross multiplication of the proportion should he use to find the height

Step-by-step explanation:

It is given that:

Parker wishes to construct a for his sister. The width and the height of the house is not scaled to the yard space.

So the width of the play house = 22 centimeters

The height of the play house = 10 centimeters

Bu the space in the enough that a play house can be constructed so that it have a width of meters.

So the cross multiplication of the proportion that parker uses to find the height of the playhouse is given by :