We can use the formula for the area of circle which is A = πr².
Find the diameter by dividing 7 and 2 which you get 3.5.
Substitute with the given values; A = (3.14)(3.5)².
Solve for the exponent; A = (3.14)(12.25).
Multiply; A = 38.465.
~Good luck
Yes it is true that by eliminating carbohydrate foods such as bread and pasta, an athlete can lose 1.5 times more body fat than if he or she were to eliminate the same amount of calories of peanut butter.
<u>Explanation:</u>
Excess calories are indeed fattening. Carbohydrates consist of food with sugar, starch such as bread, wheat, milk, etc. Carbohydrates are more fattening. Peanut butter is a rich source of protein. It is extremely healthy. It has many fibers, minerals and, vitamins. So it contributes to weight loss also.
On the other hand, carbohydrates increase in weight. So if an athlete eliminates carbohydrates such as bread and pasta from his diet. He can lose 1.5 times more body fat than if he or she were to eliminate the same amount of calories of peanut butter. Peanut butter contains only 20% of carbohydrates.
Answer:
The correct answer is a. retinal disparity
Explanation:
Humans have two eyes that see the image at slightly different angles and for perception depth it is important to see the object from both the eyes. Retinal disparity is the way which helps in depth perception.
In this situation, the image seen by both the eyes at different angles is processed by the brain and after processing it is seen as a single image with the correct depth of the image. In many situations retinal disparity comes into play like diving.
Therefore if a person lacks an eye then retinal disparity is the visual cue that would be lacked by him.
I would go with B. Cave Diving (: skydiving is dangerous and so is free diving
