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
brilliants [131]
3 years ago
13

A triangular pyramid has lateral faces with bases of 6 meters and heights of 9 meters. The area of the base of the pyramid is 15

.6 square meters. What is the surface area of the pyramid?
6th GRADE GO MATH

Plz explain how you found the answer!!

Thank u bye!
Mathematics
2 answers:
Natali5045456 [20]3 years ago
6 0

Answer:

What is the area of each of the lateral faces?  m² (12)

What is the total lateral area of the sculpture?  m²(36)

Step-by-step explanation:

charle [14.2K]3 years ago
4 0
Bases+faces=surface area
15.6+81=96.6
Because 1/2*6*9=27*3=81
You might be interested in
Please answer ASAP ❤️Will earn 15 points (hope your answers are valid )
svetoff [14.1K]

Answer:  The cost of one rose bush is $7 and the cost of one shrub is also $7

Step-by-step explanation:

The situtation can be represented by the systems of the equations.

10x + 4y  =  98   x in this case is the cost of  one rose bushes

9x + 9y =  126     y  is the cost of one shrub.  

Solve the system of equation using the elimination method.

10x +4y = 98

9x + 9y = 126     eliminate the y variable so you will have to multiply 9 on top                                          and -4 down.

9(10x +4) = (98)(9)

-4(9x + 9y) = 126(-4)

You will now have the new two systems of equations

90x +36y = 882

-36x +-36y = -504    Now add the equations

0  + 54x = 378      

        54x = 378

  x= 7

Now we know that the cost of one rose bush is 7 so we will plot it into one of the equations and solve for the cost of one shrub.

90(7) +36y=882

630 +36y = 882

-630            -630

    36y = 252

   y = 7

Check:  10(7) + 4(7)= 98

              70  + 28 = 98

             98= 98  

so one rose bush is actually 7 dollars the same as 1 shrub.

5 0
3 years ago
Add the numerator and denominator seperatly, then find the quotient <br> -3( - 8) / 5 + 7
Aleonysh [2.5K]

Numerator = -3( - 8)  = - 3 - 8 = -11

Denominator = 5 + 7 = 12

So the quotient = -11/12

Answer

- 11/12

4 0
3 years ago
3.5 inches divided by 24.5 inches
aliina [53]
Your Answer Is approximately 0.143
6 0
3 years ago
Read 2 more answers
Pat bought a new anchor for her boat. She needed to buy rope for the anchor At the
defon

Answer:

B

Step-by-step explanation:

Total segment bought=190+27=217 segments

Total length of the whole anchor=217*9/2=1953/2=976 1/2 meters

7 0
3 years ago
Solve the simultaneous equations<br> 2x+y=5<br> 5x+3y=12
Bezzdna [24]

Answer:

x=3 and y= -1

Step-by-step explanation:

Step 1: Solve2x+y=5 for y:

2x+y=5

2x+y+−2x=5+−2x(Add -2x to both sides)

y=−2x+5

Step 2: Substitute−2x+5foryin5x+3y=12:

5x+3y=12

5x+3(−2x+5)=12

−x+15=12(Simplify both sides of the equation)

−x+15+−15=12+−15(Add -15 to both sides)

(Divide both sides by -1)

x=3

Step 3: Substitute3forxiny=−2x+5:

y=−2x+5

y=(−2)(3)+5

y=−1(Simplify both sides of the equation)

Answer:

x=3 and y=−1

5 0
3 years ago
Other questions:
  • Two-Step Inequality Word Problems<br> 91 POINTS
    9·2 answers
  • A particular group of men have heights with a mean of 174 cm and a standard deviation of 6 cm. Earl had a height of 192 cm. a. W
    11·1 answer
  • 1. Suppose that F(x) varies directly with x and f(x) = 160 when x = 5.
    6·2 answers
  • The price of apples is $5.60 for 4 pounds. write the price as a unit rate.
    7·2 answers
  • Choose the best answer for this length.
    11·1 answer
  • A jar contains 100 tickets for a drawing. Among those tickets are 7 winning tickets. What are the odds in favor of winning?
    11·2 answers
  • Please help MEEEEEE!! NOWWWWW
    14·2 answers
  • 19. A wise financial principle states that no more than 30% of your inco
    6·1 answer
  • 16% of all Americans live in poverty. If 41 Americans are randomly selected, find the probability that
    6·1 answer
  • 5
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!