Suppose you have the equilateral triangle JKL where each side measures 3√5 meters with an altitude from K to JL. Which is the measure of the altitude?

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^

-4

step-by-step explanation:

560

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