Answer:
no picture given
Step-by-step explanation:
no picture given, so it is impossible to say.
<u>Answer:</u>
96
<u>Step-by-step explanation:</u>
Let's assume that the marks needed in the next exam is . Then if the average becomes 90,
Now we can simply solve for :
⇒
⇒ [Multiplying both sides by 4]
⇒ [Subtracting 264 from both sides]
⇒
Therefore, you need to score 96 in your next exam to have an average of 90 on the four exams.
None because it is impossible for any triangle to have more than one obtuse angle.
Answer:
186.4056
Step-by-step explanation:
Used a calculator, this is correct
Answer: 19 units
Step-by-step explanation:
Count from A down then the left until you reach B.