3 years ago

What is the perimeter of the given figure?

Mathematics

2 answers:

NISA [10]3 years ago

8 0

Answer:

Step-by-step explanation:

The length of the unmarked side of the triangle is found by using Pythagoras:

x sqrt (10^2 - 6^2)

= sqrt 64

= 8.

The length of the curved part = 1/2 * pi * 10 = 5pi

Perimeter = 8 + 6 + 5pi

= 14 + 5pi

hram777 [196]3 years ago

4 0

Answer:

D. 14 + 5π inches

Step-by-step explanation:

1. solve for the side of a triangle using Pythagorean = $\sqrt{(10^2 - 6^2)}$ = 8 in.

2. circumference of a half circle = πd /2 = π*10 / 2 = 5π in.

3. total perimeter = (8 + 6) + 5π = 14 + 5π

therefore, the answer is D. 14 + 5π inches

You might be interested in

Your local Ford dealership is having a sale. All 2008 model trucks have been reduced by 15% and for a limited time, all tra

vekshin1

Answer: the answer is A. 0.85; 0.95

5 0

3 years ago

Kelsey has a 88% discount coupon for a wedding store. She sees a new prom dress that she wants to buy. After the 88% discount wa

kherson [118]

'34 dollars do .88 ÷ 30 to find out the cost

6 0

3 years ago

Read 2 more answers

90 dollars ratio in 1:2:3

Mnenie [13.5K]

Answer:

3:6:9

Step-by-step explanation:

1/1+2+3 × 90 = 15

2/1+2+3 × 90 = 30

3/1+2+3 × 90 = 45

8 0

3 years ago

If f(x)=x-2 which of the following is the inverse of f(x) brainly

Lostsunrise [7]

Answer:

The inverse of f(x) is $f ^ {- 1}(x) = x + 2$

Step-by-step explanation:

To find the inverse of the function $f (x) = x-2$ , perform the following steps:

1) do $y = f (x)$

$y = x-2$

2) Solve the equation for the variable x.

$y + 2 = x -2 +2$

$y + 2 = x$

3) exchange the variable x with the variable y

$y + 2 = x$ ----> $x + 2 = y$

4) Change the variable y by $f ^{- 1}(x)$

Finally the inverse function is:

$f ^ {- 1} (x) = x + 2$

4 0

3 years ago

An underground conical tank has a top diameter of 4m and a depth of 6m. Compute the capacity of the tank in cubic meter.

dlinn [17]

Step-by-step explanation:

1/3πr^2h

{(1/3)×(22/7)×2^2×6}m^3

[(1/3)×(22/7)×4×6)}m^3

{528/21}m^3

=25.1 m^3

NOTE:r=diameter divided by 2

7 0

3 years ago