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
Ksenya-84 [330]
3 years ago
12

The base of right prism is rhombus of diagonal is 6 and 8cm and altitude is 12 cm find total surface area

Mathematics
1 answer:
nexus9112 [7]3 years ago
7 0
E=6
f=8
H=12
h=?
a=?
(0.5*6)^2+(8*0.5)^2=a^2
25=a^2
a=5
(0.5*a)^2+(H)^2=h^2
(0.5*5)^2+(12)^2=h^2
h=12.25
Area=0.5*e*f+4*a*h*0.5=0.5*6*8+4*0.5*5*12.25=146.5
You might be interested in
Which of the following is equivalent to 5^-9
VLD [36.1K]
0.0000000005 9 zeros
4 0
3 years ago
Read 2 more answers
I figured out that it's A but i need to how many square yards is the combined area of the plot NO LINKS AND NO DOING IT JUST FOR
goblinko [34]

Answer:

I believe both are 80 or 40

Step-by-step explanation:

5 0
3 years ago
How many people will occupy a 5280ft by 20ft space if 15 people occupied 25 square ft space
UNO [17]

Answer:

63,360 people

Step-by-step explanation:

the area of space =

5280 × 20 = 105,600 sq. ft

15 people occupied 25 sq ft

so, the sum of people will aoccupy the space =

105,600/25 × 15 = 63,360 people

3 0
2 years ago
Which two numbers add up to -19 and multiply to make 35
iris [78.8K]

x+y = -19
x*y  = 35

x=-19-y
(-19-y)y = 35
y^2 +19y +35 = 0
y = -2.066965626
therefore x=35/y = -16.93303437

4 0
3 years ago
If a company made $45000 and they had a 25% increse
sdas [7]
Calculator recommended.

All you'd do is $45,000 * 0.25 (25% is 0.25, 32% is 0.32, etc.)

They had a $11,250 increase. If you want the total sum then:

$45,000 + $11,250

Your Answer(s):
$11,250 increase
$56,250 in total of how much the company made.

4 0
3 years ago
Other questions:
  • If two of these congruent angels have the same degree measure and angle 1 is (3x+10)degrees and Angie 2 is (5x-4) degrees set th
    13·1 answer
  • I dont know how to do it . someone please help me
    6·1 answer
  • What value represents the number of ways in which the expected classes are free to vary in the chi-square goodness-of-fit test?
    13·1 answer
  • A tightrope walker is 10 feet from one end of the rope. If he takes three steps and each step is 11 inches long, how far is he f
    9·1 answer
  • Recycling Center A processes aluminum at a rate of 100 pounds per hour, while Recycling Center B processes aluminum at a rate of
    8·2 answers
  • Find the equation of the line (in slope intercept form) if the slope of the line is (-5/6) and the point (12,9) is a point on th
    11·1 answer
  • 8x + 2+ 4y; x = 9, y = 2
    12·1 answer
  • What is 332.6 to two significant figures
    13·1 answer
  • Bad Bunny o Darell?? <br><br>Freę points​
    10·2 answers
  • Which of the following
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!