Answer:
Steps
0+ 895.6 =gx 568.57 + 895.6 x 1
Switch sides
gx 568.57 + 895.6 x 1 =0+ 895.6
Multiply the numbers: 895.6 x 1= 895.6
568.57g + 895.6 = 0 + 895.6
Add the numbers: 0 + 895.6 = 895.6
568.57g + 895.6 = 895.6
Multiply both sides by 100
568.57g x 100 + 895.6 x 100 = 895.6 x 100
Refine
56857g + 89560 = 89560
Subtract 89560 from both sides
56857g + 89560 –89560=89560 – 89560
Simplify
56857g =0
Divide both sides by 56857
56857g/56857=0/56857
Simplify
g=0
Answer:
474.84 ft of fencing is needed
Step-by-step explanation:
We know that the angles of a triangle sum up 180º. We already know 2 of the triangle's angles (55º and 63º). Therefore the third angle measures:
180 - 55 - 63 = 62.
To know how much fencing is needed, we need the perimeter of the triangle, so we need to find out how much the other sides of the lot measure.
We will use law of sins to solve this problem.
First we solve for y:
Now we solve for the other side of the lot, x:
Now that we have the measures of all the sides we sum them up
total fencing needed= 150 + 163.16 + 161.68 = 474.84
Answer:
1. quadrilateral, four,four
2.triangle, three, three
3. triangle, three, three
4. quadrilateral, four, four
5. triangle, three, three
Nothing, you can't simplify 39/8 more than that
Yes because a rational number is a number that can be written as a fraction. 5 divided by 4= 1.25, which is equal to 1 and one fourth. So yes, it is a rational number
