About 127.3(square root of 16,200, or 90√2) Look at this problem like a right triangle. Each leg is 90 feet, so the hypotenuse is the square root of 90^2 + 90^2
About 52.3(square root of 2735.64) Another right triangle problem! Once again, with Pythagorean theorem (a^2 + b^2 = c^2) You can deduce that 60^2 = 29.4^2 + the width of the TV^2.
About 11.6(Square root of 134.75)Another right triangle problem, you can deduce that 9.5^2 + The pool length^2 = 15^2
Hope it helps <3
(If it does, please give brainliest, only need one more for rank up :) )
2. Using the Pythagorean Theorem, we can see that . Therefore, . We know that is . The square root of is .
3. Same as before, we use the Pythagorean Theorem. This time, we're calculating instead of . This means we have to do , which gives us , which equals . We can put this in decimal form, which would give us
4. This one, we do , which would give us . Simplifying this would give us .
Hope this helped! Just remember the Pythagorean Theorem.