Question

assume that at+tu=su the ratio between the lengths of st and tu is 1:3 if su has a length of 148 find the value of tu

Answer 1

1cm=10mm 700mm= 70cm 600mm=60cm 70cm:25cm=2,8 - on length only 2 fit into 60cm:25=2,4 - on width only 2 fit into Two 25cm in diameter fit into the baking tray.