Answer:
216 meters
Step-by-step explanation:
make a 4 square box. put the numbers 10 & 2 on top an 8 & 10 on the side.then multiply...
8 * 10 = 80
8 * 2 = 16
10 * 10 = 100
&
10 * 2 = 20
then add all the numbers together.... 80+16+100+20 = 216 meters
the end. Can u mark me the brainliest when u get the chance? thnxs
9514 1404 393
Answer:
(d) 9
Step-by-step explanation:
The relation you're supposed to apply here is ...
an exterior angle of a triangle is equal to the sum of the remote interior angles.
__
The exterior angle is 17x+7, and it is equal to the sum of the two marked angles inside the triangle.
17x +7 = 13x +3 +40
4x = 36 . . . . . . . . . . . . . subtract 13x+7 from both sides
x = 9 . . . . . . . . . divide both sides by 4
I think the answer would be 11.85 11.94
Answer:
R = 21.8° to the nearest tenth
Step-by-step explanation:
To find Angle R we use tan
tan ∅ = opposite / adjacent
From the question
The opposite is 2
The adjacent is 5
So we have
tan R = 2/5
R = tan-¹ 2/5
<h3>R = 21.8° to the nearest tenth</h3>
Hope this helps you
