Solve for xxx in the diagram below
1 answer:
Answer:
x=20°
Step-by-step explanation:
x° + 100° + 3x° = 180° => 4x°+100°=180° => 4x=180°-100°=80° => x=80° : 4 = 20° => x=20°
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19k - 13k = 18
6k = 18
k = 18 / 6
<h3><u>k = 3</u></h3>
Hope this will help....
20m beacuse u have to add both
Answer:
1774cm
Explanation:
11x14=154
20x9x9=1620
154+1620=1774
Answer:
see the x and the y two times they're right there point them out
<h3>
Answer: c = 29</h3>
Work Shown:
Use the pythagorean theorem
a^2+b^2 = c^2
21^2 + 20^2 = c^2
441 + 400 = c^2
841 = c^2
c^2 = 841
c = sqrt(841)
c = 29
