A rubber ball has a diameter of three inches. What is its surface area?

a. 2.8 in^2
b. 0.28 in^2
c. 28 in^2
d. 280 in^2


c. 28 in^2

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____ hay infected with endophyte fungus causes reproductive problems in mares if fed during late pregnancy.

A. Timothy B. Bromegrass C. Orchard grass D. Fescue

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List five items that can be used to recondition pitted metal

What will be an ideal response?

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Use nodal analysis to find v?, v?, and v? in the circuit in Fig. 3.68.

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__________ (HSPF) is used to measure heating efficiency.  The HSPF is a comparison of the  __________ compared to the __________.

What will be an ideal response?

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