1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lara31 [8.8K]
3 years ago
14

find the outer perimeter of this figure. Round your answer to the nearest hundredth. Use 3.14 to approximate π.​

Mathematics
1 answer:
umka2103 [35]3 years ago
4 0

Answer:

19.42 ft.

Step-by-step explanation:

The diameter of the semicircle is 6, so 3.14 x 6 = 18.84. Since it is a semicircle, we divide that by 2 to get 9.42.

The hypotenuse of the right triangles only matter for the perimeter. 5 + 5 = 10, and 9.42 + 10 = 19.42 ft.

You might be interested in
What is the additive inverse of the complex number 9 – 4i?
stiks02 [169]

Answer:-(9 - 4i) =

Step-by-step explanation:

Given the complex number 9 - 4i, the additive inverse is the number that when added to the original number, would equate to zero. Another term this may be known as is the additive identity. The additive inverse is simply:

(a + bi) = -(a + bi)

Given: 9 - 4i

-(9 - 4i) = -9 + 4i

8 0
3 years ago
Determine the equation of the line that has an x intercept of 5 and y intercept of 7
garik1379 [7]

Answer:

y = −1.4x + 7

Step-by-step explanation:

There are 3 steps to find the Equation of the Straight Line

1. Find the slope of the line

2. Put the slope and one point into the "Point-Slope Formula"

3. Simplify

3 0
2 years ago
a rectangles length is 4 times bigger than its width. if the width is 3.5cm. what is the perimeter and area of the rectangle
user100 [1]

Step-by-step explanation:

Length of rectangle = 4 * 3.5cm = 14cm.

Perimeter of rectangle = 2(14 + 3.5) = 35cm.

Area of rectangle = 14 * 3.5 = 49cm².

5 0
3 years ago
What is bigger 40% of 210 or 1/4
SOVA2 [1]
40% of 210 is 525, and 1/4 of 210 is 52.5, so the answer is 40% of 210 > 1/4 of 210.
3 0
3 years ago
Last month you went on three hikes. One hike was 2 3/4 miles long, one was 1 1/2 miles long, and the other was 3 3/8 miles long
solniwko [45]
2 6/8 + 1 4/8 + 3 3/8
2 + 1 + 3 = 6
6/8 + 4/8 + 3/8 = 13/8
So 6 13/8 or 7 5/8
8 0
3 years ago
Other questions:
  • The formula V = IR shows the relationship between voltage, current, and resistance. Solve this formula for R
    7·1 answer
  • Mike had 116 dollars to spend on 8 books. After buying them he had 12 dollars. How much did each book cost?
    9·2 answers
  • Which sequence of steps is a correct derivation of the difference quotient for f(x) = ln(4 – x) – 1?
    12·1 answer
  • Which polynomial identity will prove that 16=25-9?
    15·1 answer
  • Determine the measure of the interior angle at vertex F
    14·1 answer
  • Identify the highest degree/order of the expression:
    9·2 answers
  • Can someone please answer my last question
    5·1 answer
  • 2 colum proofs???? i don’t understand these
    7·1 answer
  • Helpppppppppppppppppppppppp
    7·1 answer
  • The system equations 2y=14-2x and y=-x+7
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!