<span>In this case, that would be 13,000.</span>
Answer:
He bought a pen for $ 64
Step-by-step explanation:
cp of roshan = sp of kamala that is 72 ₹
and loss % = 10 so cp = 72 × 100/90 = ₹80
now cp of kamala = sp of ram = 80₹
and profit % = 25 so
cp of ram = 80 ×100/125 = ₹16×4=/=64 ans
Hope the answer helps you :)
Have a great day
Mark brainliest
I think is D because y is equal to -15
Answer:
1st graph
Step-by-step explanation:
Answer:
The perimeter of triangle ABC is 15 cm
Step-by-step explanation:
we know that
An equilateral triangle has three equal sides and and three equal interior angles (each angle measure 60 degrees)
In this problem
Triangle ABC is an equilateral triangle
Because
AB=BC=AC
The area of a equilateral triangle (applying the law of sines) is equal to
where
b is the length side of the equilateral triangle
we have that
substitute
simplify
<em>Find the perimeter of triangle ABC</em>
The perimeter is equal to
substitute the value of b