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
Natali [406]
3 years ago
7

What is the surface area of the square pyramid represented by the net? Enter your answer in the box. ft² An unfolded square base

pyramid with sides of the base being three feet and the length from the base to the tip is five feet.

Mathematics
2 answers:
inessss [21]3 years ago
6 0
Start by finding the area of the base.

A = lw
A = 3 x 3
A = 9 square feet.

Sides use the formula of a triangle: 1/2bh
A = 1/2bh
A = 1/2(3)(5)
A = 1/2(15)
A = 7.5

Next, there are 4 sides, so multiply the side area by 4.
7.5 * 4 = 30 square feet.

Lastly add all surface areas together:
30 + 9 = 39 square feet.
Elina [12.6K]3 years ago
4 0

Answer:

the answer should be 39

You might be interested in
Use the drawing tools to form the correct answer on the graph. Graph the line that represents the equation
user100 [1]
The -5x is your slope and the 2 is your y-intercept. To graph you just have to make a dot at the 2 on the y line. Next you are going to go up 5 and to the left once. You do the exact opposite going down as well. That will give you a straight line.

5 0
3 years ago
What is 13x= 2x+26-12.5?
Ulleksa [173]
The answer would be 6, 0.5
5 0
3 years ago
Read 2 more answers
Rewrite using positive exponents 
Oxana [17]

Answer:

Your selection is appropriate

Step-by-step explanation:

A negative exponent in the numerator is equivalent to a positive exponent in the denominator, and vice versa.

... a⁻² = 1/a²

____

2⁴ multiplies the variable expression no matter which way it is written.

4 0
3 years ago
Given the system of equations:
kolezko [41]
2x=16-2y
x=8-y

6(8-y)+4y=38
48-6y+4y=38
48-2y=38
-2y=-10
y=5

8-5=x
x=3 <-Answer
4 0
3 years ago
0.34 to the lowest term
My name is Ann [436]
0.34 =  \dfrac{34}{100}  =  \dfrac{17 \times 2}{50 \times 2} =  \dfrac{17}{50}
5 0
3 years ago
Other questions:
  • Li needs to buy 2 kilograms of apples. If she buys 9 apples that each weigh approximately 150 grams, will she have enough? Expla
    14·1 answer
  • The Aon Centre in Chicago,Illinois is one of the tallest buildings.built in1973
    15·1 answer
  • To convert 4.6 yards to feet, what ratio would you multiply
    7·1 answer
  • Which of the statements about the following quadratic equation is true? 6x^2-8=4x^2+7x
    8·2 answers
  • Find the width (w)of a rectangular room with a length (l) of 60 meters and an area (a) of 2,400 square meters
    8·1 answer
  • Help pretty please :) &lt;3
    11·2 answers
  • If the occurrence of one event does not influence the outcome of another event, then two events are:
    15·1 answer
  • The mass of a tiger at a zoo is 135 kilograms. Randy's cat has a mass of 5,000 grams. How many times greater is the mass of the
    6·2 answers
  • The equation represents the area, A, of a rectangle, in square units.<br> A=x² - x - 6
    14·1 answer
  • In the equation g+h= -5, if g=11 find value of h
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!