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
Brilliant_brown [7]
3 years ago
9

Please answer see the image!

Mathematics
2 answers:
Gala2k [10]3 years ago
7 0

Answer:

39Km²

Hope it's help you and Mark me as brainliest.

Ilya [14]3 years ago
5 0

Answer:

<h2>39 km²</h2><h2 />

Step-by-step explanation:

surface area of a square pyramid

= Area of base + 1/2 base perimeter * slant height

= (3 x 3) + (1/2 x (3*4) x 5)

= 9 + 30

= 39 km²

You might be interested in
Plz help me on this question im timed
ivolga24 [154]

Answer:

i think the answer are the 1st one the 4th one, & the 7th one.

Step-by-step explanation:

your equation is:

342/6=<em>x</em>

342 is the total amount of peanuts.

6 is the amount of bags.

<em>x</em> is the number of peanuts in each bag.

<em>x</em> = 57

7 0
3 years ago
Izzy's heartbeat rate was measured on an EKG machine. After conversion, the function produced could be modeled by a sine functio
Amanda [17]
First, we calculate the amplitude
A = (1/2) (xmax - xmin)
A = (1/2) (8 - (-2)) = 5

Since we're given with the period which is pi, then the coefficient of x is just 1. So, the model is
y = 5 sin x
8 0
4 years ago
Read 2 more answers
What is equivalent to the ratio 5/13
Rudik [331]
10/26, you can just multiply each number in the fraction by 2 :)
4 0
3 years ago
Read 2 more answers
Belle runs 16 times around a track that measures 1/4 mile long.
Darina [25.2K]
16/4 which could be simplified to be the whole number 4
5 0
2 years ago
A wind blowing in the direction 0o causes an airplane to drift up 15o from its' original heading of 90o. The ground speed is 336
aliina [53]

Answer:

324.6 km/hr

Step-by-step explanation:

Since the plane drifts up 15° from its original heading of 90°, it is at a bearing of 90° - 15° = 75°.

Now, since its ground speed is 336 km/hr, its air speed, v is the horizontal component of its ground speed since the wind is blowing in the 0° direction. So, v = (336 km/hr)sin75°

= 324.55 km/hr

≅ 324.6 km/hr

6 0
4 years ago
Other questions:
  • What is this answer and show your work like in that picture
    8·1 answer
  • What is the missing fraction for halfway between 3/6 and 5/6??
    6·1 answer
  • What is the value of a2 in the sequence?
    12·1 answer
  • Find an equation of the tangent to the curve at the point corresponding to the given value of the parameter. x = cos(θ) + sin(4θ
    8·1 answer
  • A guy-wire extends from the top of a cell phone tower to a point on the ground that is 25 ft from the base of the tower. What is
    7·1 answer
  • What form is this equation written in? y-7=2(x-6)
    12·1 answer
  • In a recent year, 33.9% of all registered doctors were female. If there were 44,800 female registered doctors that year, what wa
    5·1 answer
  • If f(x) = -2x + 3 and g(x) = 2x + 3; solve for f(3) + g(7)<br> Answers: 0, 14, 26, 25
    11·2 answers
  • What is the value of X I don’t understand this
    10·1 answer
  • Yayayayayayayayayyaya
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!