mail - x Word| X w Docume X P The Mu X Course : X C COMPR X anatom X W Docume X oogle.com/mail/u/0/?hl=en-GB#inbox/FMfcgzGxTPCjHHRSNdxJgwnvxpbZsqzh Q Search mail D to ashvin.kaleeah97@gmail.com, audreygore4@gmail.com, Avelino, edmac83@hotmail.com, gina_mc_grath@hotmail.co.uk, Glodiem@yahoo.co.u Hi everyone, Here are this week's two questions. Please work on them and send them to me for feedback. Good luck! 5 Nicola wants to put a flat roof on a bike store. The roof will be Density = - mass made of concrete volume in the shape of a cuboid as shown. 12 cm 3.5 m 2m Nicola wants to put a metal strip along 2 of the longest edges of the roof. She knows the density of concrete is 2300 kg per m3 the mass of 1 metre of metal strip is 5 kg. Work out the total mass of the concrete and the strips she wants. (5) Search P 15 16 1 - fg F10 DII fli 144 DDI E $ % & D 3 4 5 E