1.

Triangle PQR is inscribed in the circle whose radius is 14 cm . If PQ is the diameter of the circle and PR =10 cm , then what is the area of the triangle ?

A. 196
B. $$ {30{ sqrt{19}}}$$
C. $$ {40 over 17}$$
D. $$ {35{ sqrt{21}}}$$
Answer» C. $$ {40 over 17}$$


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