So for perimeter you need to find out the total of all the sides. To find out side AB, you make a triangle and find out the hypotenuse.
a=5 and b=6
a square= 25 b square= 36
25+36= 61
Square root of 61 is 7.81
So side AB is 7.81 ft
Now we need to find out side BC.
a=3 and b=4
a square is 9 and b square is 16.
9+16 is 25
Square root of 25 is 5
Side BC is 5 ft.
Because it's a rectangle, side CD will be 7.81 and side DA will be 5.
7.81*2+5*2= 25.62 ft
So the perimeter of the rectangle is 25.62 ft or C.
Answer:
it will cost 130
Step-by-step explanation:
10x7=70 12x5=60 60+70=130
Answer:
76,000,000
Step-by-step explanation:
Look at the 100,000 place and see whether to round up or down - 8 is larger than 5, therefore 75,000,000 gets rounded up to 76,000,000
Answer:
first change 1 gallon into quarts and that will be
4.8038
so 2 quarts = ? cross multiply ans the answer u will get is 9.6076
Answer:
90°
Step-by-step explanation:
Whenever you are required to transfer from Radians to Degrees, simply multiply the Numerator by 180° (180). Treat the 
as a variable such as x and y, and divide by the numerator.
