I need help for homework on what the crystal shape of shale is (if any)
First, get everything in the same termsYou're using both yards and feetI'd convert the yards to feet, and then probably convert everything to inchesYou have enough information in terms of angles and distance to find the missing side (both sides are the same)In fact, I'll bet you could put one backstop on the other and get a rectangle out of the deal, and you know the width and height of thatFrom there you can figure out the tubing (don't forget the center line of the rectangle, twice - one for each side), and the square footage is the area of the rectangle (width height).
.1).The diagram shows 2 right angle triangles: .2).The centre post is common to both: .3).Find the length of the unknown sides: Change everything to inches: - Using Pythagoras theorem: The square on the hypotenuse the sum of the squares of the other two sidesTo find the length of 1 hypotenuse 'h': h? 234? + 24.7? : h √54756 + 615.4 √55371.4: .h 235.3 inches2 x h 470.6 470.6 + (2 x 24.7) + 234 754 62.83 feetAllow for cutting .etcBuy 65 feetTotal area of the backstop 24.8 x 234 5,779.8 in? 5779.8 ÷ 144 40.14 ft?
