Estimate the area under the graph of f(x) = 5 cos(x) from x = 0 to x = π/2. (round the answer to four decimal places.)

In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy

Joanie watched 1 out of three of a movie in the morning

Olivia is using 160 quilt squares to make a red, yellow, and blue quilt if 25% of the quilt are red and 30% are yellow how many quilt squares are blue