The length of two sides of a triangle are both 7cm. find the length of the hypotenuse to the nearest hundredth

The circumference of a circle is 60 pi cm3what is the radius of the circle

Find the value of x for which abcd must be a parallelogram -9-6x x-30

Joel wants to buy a new tablet computer fram a store having a 20% off sale on all tablets. the tablet he wants has an original cost of $190. he also wants to make sure he has enough money to pay the 5% sales tax. part one joel uses the incorect expression 0.95(190)(0.8) to calculate that the tablet will cost him a total of $144.40. describe his error and write the correct expression part two how much will joel pay for the tablet show your work if you answer this question correctly you will receive a prize of 99 points good luck