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Read, analyze then solve each problem below.

1. The side of a dice measures 13 mm. What is the total surface area?

2. A can of sardines has a radius of 3 cm and a height of 9 cm. How much is the

total surface area of the can of sardines? Use ᴫ = 3.14.

3. Pedro was asked to make a model of a pyramid using cardboard. How much

cardboard will he need if a side of a base measures 8 dm and a height of 5 dm?

4. Aileen was asked to cover the shoe box. How much wrapper will she need if the

side measures 9 cm long, 5 cm wide and 3 cm high?

5. What is the surface area of a volleyball ball with a radius of 7 cm? Use ᴫ = 3.14​

Sagot :

ENCARGUEZREYMONLAGOIN

Answer:

3. What are the roots of the quadratic equation x2 + x – 56 = 0? A. 2 and -1 ... A 3 cm by 3 cm square piece of cardboard was cut from a bigger square cardboard. ... If the total area of the border is 288 cm2, what is the length of the side of the frame? ... Solve each of the following equations in as many ways as you can.

Step-by-step explanation:

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