We need the height
we draw some lines to get a special right triangle: a 30-60-90 triangle
we know that if the hypotonuse is 2x then the side oposite the 60 degree is x√3
so
6=hyptohuse=2x
3=x
3√3=height
so
area=length times height
area=8 times 3√3=24√3 cm²
answer is 3rd option
Answer:
0.36
Step-by-step explanation:
https://www.calculatorsoup.com/calculators/math/fraction-to-decimal-calculator.php?n_1=4&d_1=11&decimal_places=2&action=solve
Answer:
I dont really know, but you dont have to listen but i think its D! its D!
Answer:
a) Unit price :
- 12 cupcakes for $29 = $2.42
- 50 cupcakes for $129 = $2.58
Reasoning:
- 12 cupcakes for $29 = $29 ÷ 12 cupcakes which gives 2.416666667 and if rounded off gives you $2.42.
- 50 cupcakes for $129 = $2.58 accurately.
b) 12 cupcakes for $29 gives the lowest unit price as $2.42 is less than $2.58.
<em>I hope this answer will help you !!!!</em>