Answer:
Your answer is 20
Step-by-step explanation:
as the formula 1/2*4*10=20.
hope it help you if yes then please make me the brainiest.
Thank you
parshv
Answer:
974.98
Step-by-step explanation:
Is the price of a reduction or sale .
Need 1 more brainliest
greatly appreciated :)
Answer:
the circumference is 41.47
Step-by-step answer:
tbh i looked it up it hope this helps tho :)
<span>The standard dice has opposite sides which sum is always 7. So, if you see the side of a dice with one point (number 1), then the opposite side is with 6 points on it (7-1=6).
If if you see the side of a dice with 2 points (number 2), then the opposite side is with 5 points on it (7-2=5).
if you see the side of a dice with three points (number 3), then the opposite side is with 4 points on it (7-3=4).
if you see the side of a dice with four points (number 4), then the opposite side is with 3 points on it (7-4=3)...and so on. </span>
Answer:
The exterior angle to the vertex P, measuring 90°
Step-by-step explanation:
The sum of the internal angles of any triangle needs to be equal 180 degrees. So, we can write two equations:
mP = mQ + mR
mP + mQ + mR = 180°
Substituting (mQ + mR) by mP in the second equation, we have:
mP + mP = 180°
mP = 90°
this right angle is the bigger angle in the triangle, because the sum of all three angles needs to be 180°.
Each exterior angle is the supplementary angle of the respective internal angle, so the bigger the internal angle, the smaller the external angle.
So if the bigger internal angle is mP = 90°, the smaller exterior angle is 180 - 90 = 90°.
