Answer:
No, tyler is wrong, his circle´s area has four times the Lin’s circle area.
Step-by-step explanation:
Hello
Let's remember this about a circle
the area is given by:
where r is the radius
and the diameter
Step 1
according to the question Tyler’s circle has twice the diameter of Lin’s circle,in other terms
Let
Step 2
find the areas
Area of Tyler’s circle
replacing
let r_{1}= Tyler’s circle radius
Now, from
step 3
compare the areas
this means that tyler is wrong, his circle´s area has four times the Lin’s circle area.
Have a great day
3,7/6
2
30y x 2 = 60y
Answer: 73
Multiply using the FOIL method, then combine the real and imaginary parts of the expression.
73