What is the volume of a pyramid that has a square base measuring 4 feet and a height of 7 feet? Round to the nearest hundredth, if needed. 336 cubic ft
37.33 cubic ft
47.33 cubic ft
112 cubic ft

112 cubic ft

Step-by-step explanation:

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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: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft