Pete asks Buzz for a truss with angles of 60°, 90°, and 30°. (He does not give side lengths.) Is this enough information for Buzz to make a truss with the correct size and shape?

Explain.

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side then from the larger side of the rectangle. the perimeter of the rectangle is equal to 56 cm. find the lengths of the sides of the rectangle. 16 points answer quick

Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.