英语翻译1.April bought a rectangular fish tank that is 40 inches wide,65 inches long and 22 inches high.The pet store salesman said not to fill it completely full,but to make sure the water level stays 4 inches from the top.What will be the volume of the water in the tank?2.Farmer Ted id building a silo(a cylindrical barn)to store his grain in.He wants to build it 30feet wide and 42feet tall.How much material will he need to build his silo?
英语翻译
1.April bought a rectangular fish tank that is 40 inches wide,65 inches long and 22 inches high.The pet store salesman said not to fill it completely full,but to make sure the water level stays 4 inches from the top.What will be the volume of the water in the tank?
2.Farmer Ted id building a silo(a cylindrical barn)to store his grain in.He wants to build it 30feet wide and 42feet tall.How much material will he need to build his silo?
1，April 买了一个宽40英寸，长65英寸和高22英寸的长方体鱼缸。宠物店的售货员说不能把水加到全满，但是要确定放入的水保持离缸口4英尺的位置。那么水的容量是多少？（求体积）
40*65*18
2. 弄名Ted建了一个地窖（圆柱形的仓库）来储存他的粮食。他想把它建得30英尺宽，42英尺高。那么他需要多少的材料来建这个地窖？表面积
2*（30/2)^2*2*pie+30*42
1). April买了一个长方形的鱼缸，宽40英寸，长65英寸，高22英寸。宠物店的售货员说不能够把鱼缸填满水，要确认水的高度在离鱼缸顶部4英寸的地方。问鱼缸里水的容积有多少？
2). 农民Ted盖了一个圆柱形的谷仓来储存他的粮食。他希望谷仓有30英尺宽（也就是直径30英尺），42英尺高。问他需要多少材料来盖他的谷仓？（我想应该是问这个圆柱形谷仓的表面积是多少，但不包括底部面积，因为应该不需要盖底部吧）
1.April （人名）买了一个长宽高分别为65英寸、40英寸和22英寸的长方形鱼缸.宠物店销售人员说不要装满水,但要保持水位离缸口4英寸.请问鱼缸中的水容量是多少?
2.Farmer Ted id building a silo(a cylindrical barn)to store his grain in.He wants to build it 30feet wide and 42feet tall.How much material will he need to build his silo?（注：此文中有错误,应该是is不是id）
2.农民Ted在修建一个粮仓（圆柱形仓库）来储藏粮食.他想建一座30英寸宽,40英尺高的粮仓.请问他建这个粮仓需要多少材料?（注：这道题是要学生求这个圆柱体的表面积吧?）