What is the area of an isosceles triangle having base 2 cm and the length of one of the equal sides 4 cm?

\[\sqrt{\frac{15}{2}}c{{m}^{2}}\]

What is the area of an isosceles triangle having base 2 cm and the len

1.	What is the area of an isosceles triangle having base 2 cm and the length of one of the equal sides 4 cm?
A.	\[\sqrt{15}c{{m}^{2}}\]
B.	\[\sqrt{\frac{15}{2}}c{{m}^{2}}\]
C.	\[2\sqrt{15}c{{m}^{2}}\]
D.	\[4\sqrt{15}c{{m}^{2}}\]
Answer» B. \[\sqrt{\frac{15}{2}}c{{m}^{2}}\]

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What is the area of an isosceles triangle having base 2 cm and the length of one of the equal sides 4 cm?

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