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
grin007 [14]
2 years ago
7

Pleaseeee fast see the pic i need helpppp

Mathematics
1 answer:
Katyanochek1 [597]2 years ago
3 0

Answer:

AC = 6 cm

Step-by-step explanation:

First, realize that these are two identical triangles. We just have to use the pythaogrean theorem on one side to find AD or DC, then multiply that by 2 to get AC.

a^2 + b^2 = c^2

8^2 + b^2 = 10^2

64 + b^2 = 100

100 - 64 = b^2

b^2 = 36

b = 6

You might be interested in
Easy question for points 1/3 in decimal form ps I know the answer
valina [46]

Answer:

0.3333 (the three continues)

Step-by-step explanation:

If you put 1/3 or 1 divided by 3 in the calculator, then it'll show the decimal form of the fraction.

7 0
3 years ago
Read 2 more answers
Bill is making a movie and needs to cast some actors. There are 5 actors ( Anne, Lisa, Diana, Maggie, and Susan ) interested in
beks73 [17]

Answer:

2 out of seven or 2/7 or 28.5%

Step-by-step explanation:

there are two "yeses" out of 7 total choices

7 0
2 years ago
Write the following compound statement in symbolic form.
skelet666 [1.2K]

Answer:

A conjunction is a compound statement formed by combining two statements using the word and . In symbolic logic, the conjunction of p and q is written p∧q . A conjunction is true only if both the statements in it are true.

Step-by-step explanation:

7 0
3 years ago
Find the area of the following shape, given its curves are made from parts of circles with diameters indicated on the diagram. G
Simora [160]

Answer:  Area = 26π + 20 cm²

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

There are 2 large semicircles = 1 large circle

There are 2 small semicircles = 1 small circle

There is 1 rectangle.

Find the Area of each shape above and then find their sum.

1) Large Circle: A = πr²,    d = 10 --> r = 10/2 = 5

                     A = π(5)²

                        = 25π

2) Small Circle: A = πr² ,    d = 2  --> r = 2/2 = 1

                     A = π(1)²

                        = π

3) Rectangle: A = length × width,     L = 10  w = 2

                      A = 10 × 2

                         = 20

Total = Large + Small + Rectangle

         = 25π   +    π      +  20

         = 26π + 20

7 0
3 years ago
Rita is designing a building shaped like a pyramid that's cut off in a plane parallel to its base (this is called a truncated py
Step2247 [10]

Area of full pyramid: = 1/3 x area of base x height

Area = 1/3 x 64^2 x 36 = 49,152 cubic meters

Area of top section: 1/3 x 16^2 x 12 = 1,024 cubic meters

Total volume of truncated pyramid = 49,152 - 1,024 = 48,128 cubic meters

6 0
3 years ago
Other questions:
  • Make r the subject of the formula
    14·2 answers
  • Help pls??????????????????????????????????????????????????????????
    14·1 answer
  • Identify the x and y intercepts on the chart pictured
    11·2 answers
  • Use the coordinates to find the length of each side of the rectangle. Then find the perimeter. L(3,3), M(3,5), N(7,5), P(7,3)
    15·2 answers
  • Plan a is 80+20 per plan b is 120+15 per hour when are plans eqaul?
    11·2 answers
  • Margo brought 7 pens from a book store some pens cost $3.00 EACH and the rest cost $4.00 . If she paid a total of 23.00 for the
    10·1 answer
  • Yolanda read her book for 1 1/5 hours monday evening and for 2 3/5 hours on tuesday evening what is the estimated time she read
    8·1 answer
  • Segments DF, DH, and GF are tangent to the circle. Andrew was asked to find DF. Explain andrew's error.
    11·1 answer
  • Can you someone help me
    12·1 answer
  • 1 of 5
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!