An architect’s scale drawing of a new school is 8.4 inches long. The scale used in the drawing is 2 inches = 8 feet. What is the actual length, in feet, of the school?   A. 16.8 B. 18.4 C. 33.6 D. 51.2

Subject : Calculas

Trlangle BIG is similar to trlangle MOP. Find v. I. 62cm 66cm 99cm 33cm P. Figure is not drawn to scale.

The diameter of a circle is 6 yards. What is the circle's circumference?

The scale drawing of a building has a height of 10 centimeters. The actual building is 20 feet high. How many centimeters in the scale drawing represent one foot on the actual building? A. 1/2 B. 2 C. 10 D. 30

Find the unknown side of the triangle. Round to the nearest thousandth. (Assume a = 7 cm and b = 9 cm.) cm a

A Sense of Proportion: Earth orbits 1 AU from the Sun, and the Oort Cloud extends from about 10,000 to 100,000 AU from the Sun.  If you represent Earth's orbit around the Sun with a paper plate 4 inches in radius, how far away will the inner edge of the Oort Cloud be?  How far away will the outer edge of the Oort Cloud be?  Express your answers in miles.

4. Side AC is 3.6 units long. How long is DF? Show your calculations

If the circumference of a ballon is 28.60 cm then the radius would be _________cm

What is the width, w, of the lake shown below? Lake 0.25 mile 0.5 mile 5 miles 2.75 miles 4.5 miles 2.5 miles 5.5 miles