A. 48 ft^2
Area of a rectangle is bh
12 * 4 = 48
Answer:
6
Step-by-step explanation:
22 - 4 = 18
18 / 3 = 6
Answer:
∠ G = 121°
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
Sum the 3 given angles and equate to 180
x + 3x + 25 + x - 5 = 180 , that is
5x + 20 = 180 ( subtract 20 from both sides )
5x = 160 ( divide both sides by 5 )
x = 32
Thus
∠ G = 3x + 25 = 3(32) + 25 = 96 + 25 = 121°
Answer: y = 57°
Explanation: 180-114 = 66°
A triangle has a total of 180° so 180-66 = 114
114 / 2 = 57° (because angles y and y have the same value)
Hope this helps :)
Well, without it being rounded, it 2.96666666667 percent a minute. But, if you round, then it's about 3 percent a minute. Hope this helps!