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
mestny [16]
3 years ago
14

Need help please show how to complete

Mathematics
2 answers:
Mice21 [21]3 years ago
8 0
Answer: 4). A = (b1 + b2)h/2
5).
A = (b x h)/2
6). A = b x h
7). A = b x h = 65 x 50 = 3250 ft^2
8). A = (b x h)/2 = (12 x 18)/2 = 108 inches^2
9). A = (b1 + b2)h/2 = (15 + 7)4/2 = 44m^2
fomenos3 years ago
3 0

Answer:

Step-by-step explanation:

  1. P= 2*10+2*6=20+12= 32 m
  2. P= 4*7 = 28 cm
  3. P= 8+10+12 =30
You might be interested in
Find the slope between the points (0,8) and (4,4)
Oxana [17]

Answer:

Slope=-1

Step-by-step explanation:

Slope=y1-y2/x1-x2

Where (X1,y1)(0,8) and (X2,y2) (4,4)

Slope=8-4/0-4

=4/-4

=-1

So slope is -1

5 0
2 years ago
FREE BRAINLIEST!! ill also answer questions that you have posted if you answer correctly!!!! (22pts)
GenaCL600 [577]

Answeri think its b lmk if im right or wrong :)

Step-by-step explanation:

8 0
3 years ago
Which of the following is true about the expression <img src="https://tex.z-dn.net/?f=%5Csqrt%7B3%7D" id="TexFormula1" title="\s
Taya2010 [7]

Answer:

6

Step-by-step explanation:

\sqrt{3} \times  \sqrt{12} \\  =  \sqrt{36}  \\  =  \sqrt{6}  \times  \sqrt{6}  \\  = 6

6 0
3 years ago
Find the distance covered in 10 revolution by a road roller of diameter 4.2m​
IceJOKER [234]
The distance is 131.9m.
3 0
2 years ago
How do you write 0.0000006813 in scientific notation?
Free_Kalibri [48]

Answer:

6.813·10^7

Step-by-step explanation:

Multiplying 0.0000006813 by 10^7 will move the decimal point 7 places to the right, resulting in 6.813.

Conversely, multiplying 6.813 will move the decimal point 7 places to the left, producing the original decimal fraction.

Therefore,

0.0000006813 = 6.813·10^7

7 0
3 years ago
Read 2 more answers
Other questions:
  • a newspaper reports that the average annual salary of a full-time college professor in a certain region is 127,000
    9·1 answer
  • 3 cups of flour and 2 cups of water . What is the ratio of flour to water
    15·1 answer
  • Terry, Kevin and barry together have 215 marbles. Terry has 20 marbles more than Barry and kevin has 10 marbles more than Terry.
    7·1 answer
  • An item cost 50 is marked up 20% off.Sales tax for the item is 8%.What is the final price including tax?
    11·1 answer
  • 3x + x + 8 = 20 hhhhhhhhhhhssjsjjsjzjsjjsjsjsjsjsjsjsjsjsjjs
    8·1 answer
  • The volume (V) of water stored in an open tank varies due to evaporation as
    14·2 answers
  • An employee earns a gross pay of $1,200.00 per week. The employee's net pay is $850.00. The employee's voluntary 401(k) contribu
    7·1 answer
  • Which number is equal to 6^3?<br><br> A. 18<br> B. 36<br> C. 216<br> D. 666
    10·2 answers
  • Sam has $372 and Mark has $12.26. What is the difference? Who has more?
    7·2 answers
  • A store pays 6% commission on the first $500 in sales and 8% on sales over $500 find the commission on an $800 sale
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!