Month: April 2014

Problem 208 Find the perimeter and area:   Solution   Diagonal 2 = 2(side) 2 (6√2) 2 = 2(side)2 72 = 2(side) 2 Side 2=72/2 Side 2=36 Side = 6…

Problem 207 Find the perimeter and area:   Solution   Perimeter = 2(length + width ) = 2(8+5) =2(13) = 26 m Area = length*width =8×5 = 40 m2  …

Problem 206 Indicate whether the task involves perimeter or area: Determining the number of tiles needed to floor a bathroom   Solution Area  

Problem 205 If you were buying nuts, would you rather pay 4/500g? Explain.   Solution First case is 4/500g or 4/500g is better deal.  

Problem 204 Consider the following method of estimating Fahrenheit temperatures given Celsius temperatures (which was stated earlier in this section): To estimate the Fahrenheit temperature for a given Celsius temperature,…

Problem 203 Assume that one square formed by 4 dots equals 1 unit of area. Determine the area of the figure shown on the geoboard     Solution Total area…

Problem 202 Which would be the better buy, a quart of tea for 2.00? Explain your reasoning.   Solution 1liter = 1.06 quarts So1 liter is more than 1 quart,…

Problem 201 Make the following conversion to the nearest degree: 1200 C = — 0 F   Solution 248  

Problem 200 Make the following conversion to the nearest degree: 350 C = —- 0 F   Solution 95

Problem 199 Complete the following: 2m 300 mm = —- cm   Solution 230