Find the product of 3/8 4/5

3/8 x 4/5 = 12/40 or in simplest form, 3/10

Step-by-step explanation:

You first do 3 x 4 since you multiply sideways and you get 12.

Then, you do 8 x 5, which gives you 40.

12/40 in simplest form is 3/10.

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq

6 equilateral triangles