Explain how you can use mental math to solve 30 x 80?

it equal 2400

but in an easier and a faster u can just

do 30

x80

hide number 8 put down the zero then hide the zero in the 80 and multiply normaly

his first public project he is asked to create a small scale drawing. the garden is a right triangle with base 25m and height 30m. are you trying to solve for the last side/hypotenuse? the irrational form of the answer would be 5\sqrt{61}

yes   because as the functions are graphed they eventually will intersect unless otherwise

step-by-step explanation: