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
RoseWind [281]
3 years ago
6

10. In the figure below, ABCD is a square. DEFC, BCGH and AEFB are all

Mathematics
1 answer:
zysi [14]3 years ago
6 0

Answer:

a) As sides of squares are always equal.

So,

BC=CD

2b+CF=a+b

CF= a+b-2b

CF= a-b

b) Area of rectangle CDEF= CDxCF

=(a+b)(a-b)

=(a²-b²)

Hope it helps :-)

You might be interested in
The committee mixes 16 liters of soda with 4 liters of fruit punch, how many liters of soda did they make her leader of fruit pu
Jet001 [13]

i don't know sorry.....................................

8 0
3 years ago
Read 2 more answers
Choose the correct solution and graph for the inequality.
Y_Kistochka [10]
The answer to question one would be "D" y<-3

For question two the answer would be "C" x<5

Hope that helps!
6 0
3 years ago
Help with the problem
KiRa [710]

Answer:

Not clear of the question

Step-by-step explanation:

  • Ueuuhdhd
  • Ndjms
  • Dhhd
3 0
3 years ago
In ΔMNO, m = 780 inches, o = 760 inches and ∠O=164°. Find all possible values of ∠M, to the nearest degree.
Mademuasel [1]

Answer:

So the answer is both

180 and 328 (but it may or may not show you "not possible, if so, then you got it right)

Step-by-step explanation:

SinA/a= SinB/b

1. SinM/780 = Sin164/760

2. 780sin164/760 = 0.2828909704

3. M = sin^-1 (0.2828909704)= 16.4328229 or 16

Check for possibility

180-16= 164

164 + 16= 180 (not possible)

164 + 164= 328 (not possible)

4 0
3 years ago
Read 2 more answers
1.5 &gt; 0.75x + 1 <br> what is x
motikmotik

Answer:

2/3 > x

Step-by-step explanation:

0.5 > 0.75x

2/3 > x

6 0
2 years ago
Other questions:
  • A game advertises, EVERYONE IS A WINNER! It costs $2 to play. You get to choose a card from a standard deck of 52 playing cards.
    12·1 answer
  • you finally get an allowance you put 2 dollars away In January 4 dollars away in February ,8 dollars away March 16 away In April
    9·1 answer
  • What is the solution to the system of equations shown in the graph below?
    8·2 answers
  • In the xy−plane, the center of a circle has coordinates (6,10) and the circle touches the y−axis at one point only. What is the
    9·1 answer
  • A rectangular table is four times as long as it is wide. If the area is 36 ft2, find the length and the width of the table.
    6·2 answers
  • 9+10 ii am struggling really bad plz help.
    8·1 answer
  • Lucy had $9.72 after leaving the game store if she bought a game for $34.79 how much money did she have before she went into the
    10·2 answers
  • Pls help! I’ll mark brainlest! :/
    10·1 answer
  • Find the surface area of each figure.
    5·2 answers
  • Tia's tent is in the form of a triangular prism as shown below.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!