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
rosijanka [135]
3 years ago
12

In the figure below ABCD is a rectangle and DA and CB are radii of circles tangent externally, AB = 4 cm. Provide the answer in

terms of π (Do not approximate)
Find: Radius DA
Area of rectangle ABCD
Area of shaded region
Perimeter of shaded region

PLEASE HELP WILL MARK BRAINLIEST

Mathematics
1 answer:
ad-work [718]3 years ago
3 0

Answer:

a. Radius of DA - 2 cm.

b. Area of rectangle ABCD -

c. Area of shaded - 8-4π

d. Perimeter of shaded region - also 8-4π

<em><u>Hope this helps!  </u></em>

You might be interested in
Please answer :( They are fractions and I suck at them.
Ann [662]

Answer:

8/15 (fraction) or 0.5333333333333...

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Solve x to y i am very confused
ohaa [14]

Answer:

Step-by-step explanation:

8 0
3 years ago
I need help. Only do number 34.
Svetach [21]

Answer:

Amplitude: 3

Period: 2π

Step-by-step explanation:

5 0
2 years ago
if you were asked to load 225 boxes onto a truck and the boxes are crated with each crate containing nine boxes how many crates
jeyben [28]
25

Steps: 225 / 9 = 25 crates
4 0
3 years ago
Assume each figure shown has the same orientation. Which figure is the image of square LMNP after a translation of
umka21 [38]

Figure 4 is the image of the square LMNP after the translation.

<u>Step-by-step explanation:</u>

Let us see the coordinates of the pre image LMNP as,

L (-3,1)

M(-1,1)

N(-1,-1)

P(-3,-1)

after translation of (x,y) → (x+5, y -3) the coordinates of the image obtained as,

L'(2,-2)

M'(4,-2)

N'(4,-4)

P'(2,-4) which matches the image 4.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose that you draw two cards from a deck. After drawing the first card, you do not put the first card back in the deck. What
    10·1 answer
  • 3/4 divided by 1/4 equal
    10·2 answers
  • How to calculate thermal energy
    12·1 answer
  • 2.2x + 2.2 / 4= 1.1 ​
    6·2 answers
  • Geometry! anyone know?
    6·1 answer
  • Reed has an aquarium that holds 12 gallons of
    6·1 answer
  • What is the perimeter of a rectangle?
    11·1 answer
  • Translate A number plus 17 is 25​
    7·1 answer
  • Camilla thinks that -5 is less than -7 because 5 is smaller than 7.explain why Camilla is correct
    10·1 answer
  • Mr. Toney gets his car washed every 15 days. Mr. Brown gets his car washed every 20 days. Today, they are both getting their car
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!