Can someone plz help thanks !!ASAP!

Matt wants to build a platform for a play his school is having.He made the scale drawing using a scale of 2.5 in. =2 ft

Enter the length Matt must use for the platform

Can someone plz help thanks ASAP Matt wants to build a platform for a play his school is havingHe made the scale drawing using a scale of 25 in 2 ft Enter the l class=