Answer:
40.2 in²
Step-by-step explanation:
h*b/2
h= 6.7
b= 12
perimeter = 2L+2W
L=2+w
40 = 2L+2W
40= 2(2+w)+2W
40=4+2w+2w
36=4w
w=9
L=9+2=11
2(9) = 18, 2(11) = 22, 22+18 = 40
L=11
W=9
Area = L x w
area = 11x9= 99 square yards
Answer: ∠ACB= 60°, ∠DCE= 65°, ∠BCD= 55°
Step-by-step explanation:
1) Since ΔABC is an equilateral, we know ∠ACB= 60°
2) Since we know ΔCDE is an isosceles, we know that ∠DCE= 1/2 (180-50), which is 65°
3) We can add the 2 angles and then subtract them from 180 degrees to get ∠BCD= 55°
Answer:
The answer would be A
Step-by-step explanation:
If you rotate OH by 360 then it would be the answer you choose because a rotation of 360 results in the angle being in the same spot, where as a rotation of 180 would just flip it from different quadrants.
Answer:
<u>Part A: </u>
3: 5
4: 9
5: 13
6: 17
7: 21
8: 25
9: 29
<u>Part B:</u>
The age, in months is your x and weight is your y. Just graph it normally how you would. First coordinate being (3,5) then (4,9).
<u>Part C:</u>
Cant insert a graph to this. Try looking up a linear graph to reference.
<u>Part D:</u>
10: 33
11: 37
12 (one year): 41
Step-by-step explanation:
For part A and D, just keep adding 4 to the pounds.