Estimate the measure of this angle within 15°​

45

Step-by-step explanation:

yep looks like 45 half of 90

Step-by-step explanation:

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540

answer: 12

step-by-step explanation:

because yes