Answer: 87°
Step-by-step explanation:
Sum ange of a supplementary triangle is 180°
Therefore, to get the measure of the largest angle, we add the angles together and equate to 180 to get the value of x first.
18x - 7 + 12x + 9 + 4x = 180°
34x + 2 = 180°
34x = 180 - 2
34x = 178
Divide through by 34
x = ¹⁷⁸/₃₄
x = 5.24.
Now substitute for x to get the measure of the largest angle.
i. 18(5.24) - 7 = 87.32,° to the nearest degree = 87°
ii. 12(5.24) + 9 = 71.88°, to the nearest degree = 72°
iii. 4(5.24) = 20.96, to the nearest degree = 21°
The largest angle is 87°
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Answer:
Please find the complete question in the attachment.
Step-by-step explanation:
The likelihood of the part of claims that is less than 0.05 for all the houses is calculated as:
All you have to do is this, area = Base * height or B*H so now you all you do is, 90*25 = 2250 then since 10 more yd is put on all you do is 2250 = 1400 yd.
The answer is 7.77 * 10^-2
The answer is 145. I used the other angles as a triangle; I forgot what the theory is called for the easier way. I found out the complementary angle from subtracting <1 from 180. Then I added the new angle and <2 this gives me <4. It would be easier to explain if I remembered what the theory was called. Sorry and hope this helps; this is the answer bye.