The coldest temperature ever recorded in the United States was -79.8 Degree Fahrenheit at Prospect Creek in Alaska. The lowest temperature recorded in the lower 48 states was -69.7°F at Rogers Pass in Montana. What was the difference in temperature between these two locations?

-10.1 Fahrenheit

-79.8F - -69.7F = -10.1

77

step-by-step explanation:

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.