Answer:
1648.5
Step-by-step explanation:
20cm radius - 10
50cm radius- 25
area = 3.14×10²
3.14×100
=314
area= 3.14× 25²
3.14×625
= 1962.5
1962.5
- 314
_________
1648.5
No thanks do u k how tired i am to look for more info its sooo boring like u could have written it no big deal
Hello, I believe the answer you are looking for is:
- When two parallel lines are cut by a transversal, the resulting alternate exterior angles are congruent.
One kg of sugar = $1.40 so two kg of sugar equals $1.40 + $1.40 = $2.80
One kg of salt cost $0.55, so two kg of salt costs $0.55 + $0.55 = $1.10
To find the total price, add the cost of 2kg of sugar plus 2kg of salt together.
Total price = $2.80 + $1.10
Total price = $3.90
Congruence transformation results to a perimeter of any polygon that is the same as the original dimensions and shape. In this case, this is similar to translation where all dimensions, angles are retained constant. The answer to this problem hence is B
