Can i have , i don't know how to solve this.

3741 = p(p-1) over 2

The values of P are -87 or 86.

Step-by-step explanation:

Given:

Multiply by 2 on both the sides. This gives,

Now, use distribution property.

Now, add -7482 on both sides,

This is a quadratic equation of the form which can be solved using quadratic formula with

Therefore, the values of P are -87 or 86

594 square inches

step-by-step explanation:

vote !

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.