The value of .
The value of is 150°. ✅
We know that,
➡ 81° + = 180°
➡ = 180° -81°
➡ = 99°
Since an exterior angle of a triangle is equal to the sum of the two opposite interior angles, we have
= + 51°
Substituting the value of ''" in the above equation,
➪ = 99° + 51°
➪ = 150°
<u>Note</u>:-
Kindly refer to the attached file.
Answer:
Using the formula, write in standard form.
=
−
0.0014
Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the
10
. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.
1.4
×
10
−
3
Step-by-step explanation:
Answer:
Step-by-step explanation:
The identity you will use is:
So,
Now, using the difference of sin
Note: state that
Solving the difference of sin:
Then,
Once
And,
Therefore,
If you are dividing 3,000÷4=750
If you are dividing 3,000÷6=416.66666666666
If you are multiplying3,000×4=12,000
If you are multiplying3,000×6=15,000.
Answer:
1.25r+8=28
Step-by-step explanation: