A window shaped like a parallelogram has an area of 31 square feet. The height of the window is 33 feet. How long is the base of the window?​

With #! i’ve tried to figure it out but i can’t.

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?

Anewly planted tree needs to b stacked witg three wires. each wire is attached to the trunk 3ft abouve the ground and anchored to the ground 4ft fromthe base of the three