Which statement can be used to prove wx perpendicular to xy

In parallelogram abcd the ratio of ab to bcis 5: 3. if the perimeter of abcd is 32 find ab

Find │7│. a. 1 over 7 b. –7 c. 7 asap i always mark brailiest who me so

The diameter of the moon is about 3500 km. approximate the surface area of the moon using the formula for the surface area of a sphere, s = 4πr2. write your answer in scientific notation.