Patty has a bulletin board on her wall with the dimensions shown.

A parallelogram with a base of 24 inches and a height of 36 inches.

How many photos in the shape of a parallelogram will it take to cover the bulletin board if each photo has a base of 6 inches and a height of 4 inches?

photos

First, you have to multiply 24 and 36 inches- that = 864. Then, you multiply 6 and 4- that = 24. Lastly, you divide 864 and 24- that= 36

Step-by-step explanation:

I hope this helped :)

b. an equilateral triangle inscribed in a circle

step-by-step explanation:

we are given the figure of two circles having a triangle inside.

now, we know that,

"when a figure is lying inside an another figure, then the outside figure is known as circumscribed figure and the figure lying inside is referred to as the inscribed figure".

as we see that, the circles are containing the triangle completely.

thus, the circles are the circumscribed figures and the triangle is the inscribed figure.

hence, we get, 'an equilateral triangle is inscribed in a circle'.