Use the accompanying diagram, which contains two similar triangles. In the larger triangle, side A is 8 feet and side C is 20 feet. In the smaller triangle, side a is 3 feet. Find, in feet, side c.

A. 7 1/2
B. 8
C. 9
D. 10


Answer: A

Trades & Technology

You might also like to view...

A wiring schematic indicates a diode is connected in parallel with an A/C clutch coil. Such a diode would likely be used as a suppression device.

Answer the following statement true (T) or false (F)

Trades & Technology

The boom AB in Figure 13.12 has a mass distribution of 8.2 kg/m. The suspended mass, M, is 150 kg.

(a) Find the tension in the cable CD.
(b) Find the minimum required diameter of cable if the design stress is 84 MPa.
(c) If the cable is stainless steel, what is the factor of safety?
(d) If the cable were to be replaced by an aluminum cable, what diameter must be used to maintain a factor of safety of 3.0?

Trades & Technology

The packaged unit accessory used to prevent compressor oil from absorbing refrigerant is a(n) _____

a. economizer b. crankcase heater c. oil defroster d. outdoor thermostat

Trades & Technology

______________________________ refers to seed viability and purity

Fill in the blank(s) with correct word

Trades & Technology