a. Determine the weight of a piece of lumber 400mm by 600mm, 6m long, if the lumber weighs 960kg/m^3. b. A tank in an ice plant is to contain 3000L of brine. It is constructed to be 4m long and 1.5m wide. Determine the height of the tank. c. Compute the area of the hexagon (image attached) whose vertices are at the midpoints of the respective sides of a cube.

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Q: A block has a mass of 50 kg and a density of 8.91 gram per cubic cm. Find the largest area of a…

A: Mass of a block = 50 kg Density of a block =8.91g/cm3 Mentioned dimension are 10m, 12m, 12m.

Q: How can you find surface area of a cube

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A: We see that, 312 : 212=72 : 52=7 : 5=1.4 : 1

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A: Given: bacteria is rod shaped with rounded poles. Length = 2.65 um width = 1.8 um

Q: Calculate the area of the figure below by dividing it into 4 smaller parallelograms. D

A: Area of a parallelograms = length of the base × height of the parallelogram .

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Q: 3.) Sphere: 9 km Radius= Surface Arca =

A: To find the radius and the surface area of a sphere.

Q: Find the height of a cylinder if the surface area is 402 square units and the diameter is 15 ubits.

A: Let the height is= h Given that the diameter= 15 units So the radius= r=152=7.5 units

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A: Given: Length is estimated as 10 km ± 4 km and the width as 10 km ± 3 km.   Thus, maximum length…

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A: Given data: edge AB= a= 10 cm

Q: 24) find the area and triangle Area = of this compositing vectarg). sq centimeters

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Q: 1. Construct a segment whose length is twice the length of MN.

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