Gary is using a 3D printer to create a miniature version of himself. The sale of miniature is 0.2 inches to 1 foot of gary's actual height. If gary is 5 feet and 9 inches tall, what will be the height of his 3D- printed miniature?

Gary is using a 3D printer to create a miniature version of himself. The scale of the miniature is 0.4 inches to 1 foot oto Gary's actual height. If Gary is 5 feet and 9 inches tall, what will be the height of his 3D-Printed miniature? (12 inches=1 foot)

The height of a boy who is 5 feet and 9 inches may be written with three significant figures as (1 inch = 2.54 cm)

A boy '1.2' metres tall stands 1 metre away from the foot of a lamp post. If the length of his shadow is '1.5' metres, what is the height of the lamp post?

The angle of elevation of a tower from a point on the same level as the foot of the tower is 30^0dot On advancing 150 metres towards the foot of the tower, the angle of elevation of the tower becomes 60^0dot Show that the height of the tower is 129.9 metres (Use sqrt(3)=1. 732 ).

Salvador is trying to scale his rectangular self-portrait down to postcard size. The painting is 9 feet wide by 16 feet long. He is using a scale of 1/3 inch = 1 foot for the postcard-sized self-portrait . What will be the dimensions, in inches , of Salvador's postcard - sized self - portrait ?

A formula for the volume of a right circular cone is V = 1/3 pi r^(2) h , where r is the radius of the base and h is the height of the cone. Using 22/7 as an approximate value for pi , which of the following values is closest to the volume, in cubic inches, of a cone with height 28 inches and radius 6 inches?

During the investigation of an archeological dig, a femour bone was found and used to estimate the height of the person it came from using the formula h=61.4+2.3F , where h is the height , in centimeters, of a person whoe femour is F centimeters in length. Using this formula, the height of the person was estimated to be 5 feet 8 inches. The length of the femour, in centimeters, was closet to which of the following lengths? [Note: 1 inch=2.54 centimeters]