Answer: √
10
−
75
Step-by-step explanation:
These two are true:
<span>Area of ABC = a × b × sinC
Area of ABC = × c × b × sinA
</span>
A. -3+4i Square both numbers, add them, then find the square root. Essentially, use the Pythagorean theorem. -3^2 + 4^2 9 + 16=25 Square root of 25 is 5.
Answer:
Step-by-step explanation:
I’m in middle school
He can only invite 35 people
the cost per person = $3.50 + $5.00 = $8.50
dividing $300 by $8.50 determines the amount he can invite
= 35.29411...
He can invite 35 people at a cost of $8.50 × 35 = $297.50
