Help!!! The group wants to travel from its current location on the map to the South Pole, and then directly back to the base camp.
How many miles will they have to travel? Explain your answer.

90 miles

Step-by-step explanation:

65 + 25

5x5

144+25=13x13

13x5=65

The group will have to travel 90 miles.

Step-by-step explanation:

To start, the group would need to travel 5 grid units to reach the South Pole, and as each unit equals 5 miles, that would be 25 miles to the South Pole. Then, to calculate the distance towards the base camp, you use the Pythagorean theorem. A squared + B squared = C squared, or with the numbers, 5 squared + 12 squared = C squared. By this equation, C = 13. 13 units from the South Pole to the base camp, each unit being 5 miles, comes out to 65 miles. The entire trip, 25 miles + 65 miles, comes to 90 miles.

d. $180

step-by-step explanation:

if the dimensions of the room is 9ft by 12 ft, we have the area of the floor as,

so the area of the floor is 108 square feet, converting that into square yards we get,

the cost of carpet is $15 per square yard, therefore the cost of carpet for 12 square yards is,

hence, the cost of carpet is $180.

assuming the dimensions of the room be,

15 ft by 12 ft

so, the area of the floor of that room is,

we can convert 180 square feet into square yards, we know that,

1 sq ft = 0.111 sq yard

so, 180 square feet is,

so the area of floor is 20 square yards.

now, the cost of carpet is 15 dollars per square yard, therefore the cost of carpet for 20 square yards is,

so, it will cost $300.