A triangle has two sides of lengths 8 and 10. what value could the length of the third side be

Ineeeeed this is due tomorrow and i dont know the answer can you find all the exponents

Complete the equation of the live through (-1,6) (7,-2)

20 points for the answer. this is for real , don't put random ! a rectangle has a length of 4 centimeters and a width of 7 centimeters. what is the effect on the perimeter when the dimensions are multiplied by 5? the perimeter is increased by a factor of 5. the perimeter is increased by a factor of 20. the perimeter is increased by a factor of 25. the perimeter is increased by a factor of 100.