A rectangular park that measures 245 yards by 420 yards has a sidewalk around it. What is the least distance a person must walk to go around the park once?a.)665 yards
b.)910 yards
c.)1,085 yards
d.)1,330 yards

Answers

Answer 1

Answer: The least distance a person must walk to go around the park once is D. 1,330 YARDS.

We need to get the perimeter of the rectangular park.

P = 2 (l + w)
P = 2 (420 + 245)
P = 2 (665)
P = 1330 YDS

Answer 2

Answer: I think that the answer that you are looking for would be C

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What is a trapezium?

Answers

A type of quadrilateral (for geometry) or bone in the wrist (anatomy).

A trapezium is a type of a quadrilateral.

23. What is the value of a? The diagram is not to scale.

Answers

I may give the answer, but not the proper calculation so aware.

So we all know a triangle have 180 degree.

We have 180 - (2a + 6) - a = 90

So abandon the 6 and 90 at this point, we'll have 2a and a

180 - 90 - 6 = 84

84 / 3 = 28.

So a = 28, 2a + 6 = 62

90 + 28 + 62 = 180, which makes the answer valid.

What is not the sum to 13

Answers

Answer:

Step-by-step explanation:

3 plus 3 is not 13

9. Carson draws a scale drawing of a city park and a parking lot. The city 10 points park is in the shape of aright triangle with legs that are 3 inches and 4 inches. The parking lot is in a shape of a rectangle with dimensions of 1.5 inches and 2.5 inches. The scale for the drawing is 1 inch = 40 feet. What are the TWO actual areas for the shapes that are represented?

Answers

Answer:

The answer is below

Step-by-step explanation:

The scale for the drawing is 1 inch = 40 feet.

The right angled triangle has legs of 3 inches and 4 inches. Using the scale, the length of the legs is:

3 inches = 3 inch * 40 feet / inch = 120 feet and 40 inches = 4 inch * 40 feet / inch = 160 feet.

The area of a right angled triangle is half the product of the two legs. Hence:

Area of right angled triangle = 1/2 * 120 feet * 160 feet = 9600 ft²

The rectangle with dimensions of 1.5 inches and 2.5 inches. Using the scale, the length of the sides is:

1.5 inches = 1.5 inch * 40 feet / inch = 60 feet and 2.5 inches = 2.5 inch * 40 feet / inch = 90 feet.

The area of a rectangle is the product of the two sides. Hence:

Area of rectangle = 60 feet * 90 feet = 5400 ft²

The sum of the digits of a certain two-digits is 7.Reversing its digits increase the number by9.What is the number

Answers

34. 3 + 4 = 7 43 - 34 = 9

Which explains why the graphs of geometric sequences are a series of unconnected points rather than a smooth curve?The range contains only natural numbers.

The domain contains only natural numbers
.
Exponential bases must be whole numbers.

Initial values must be whole numbers.

Answers

The correct answer is:

The domain contains only natural numbers .

Explanation:

The domain of a geometric sequence is the set of term numbers. This is the position of each term in the sequence: first, second, third, etc.

Since the domain is the set of positions, there are no decimal or fraction numbers in the domain. There would be no "2 and a half" term; it goes from the second to third.

This means that the values between the terms of the sequence have no value, and the graph will not be connected.

Answer: B.

(The domain contains only natural numbers.)

Step-by-step explanation:

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