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
yulyashka [42]
2 years ago
9

Brainliest if it its right

Mathematics
2 answers:
Anika [276]2 years ago
8 0

Answer:

A = <u>40</u> mm^{2}

Step-by-step explanation:

The equation for finding the area of a trapezoid is A= \frac{a + b}{2}h.

In this equation, a=4, b=6, h=8.

A = \frac{4 + 6}{2}8.

4+6=10
10/2=5
5x8=40

Hope this helps!

Komok [63]2 years ago
8 0

Answer:

I think 40mm

Step-by-step explanation:

You might be interested in
A cubical swimming pool is of side 12m is filled with water up to a depth of 2m. What is the quantity of water in the pool in li
andrezito [222]

Volume is Length x Width x height.

The pool is cubical, so the length and width are the same dimension.

First find the volume of the pool that is filled by water:

Volume = 12 x 12 x 2 = 288 cubic meters.

Now convert cubic meters to liters:

1 cubic meter = 1,000 liters

288 x 1000 = 288,000 liters

7 0
3 years ago
Which represents the solution(s) of the graphed system of equations, y = x2 + x – 2 and y = 2x – 2? (–2, 0) and (0, 1) (0, –2) a
Luda [366]

ANSWER

(0,-2), (1,0)

EXPLANATION

The first equation is

y =  {x}^{2}  + x - 2

The second equation is

y = 2x - 2

We equate both equations to get,

{x}^{2}  + x - 2 = 2x - 2

{x}^{2}  + x - 2x - 2 + 2 = 0

Simplify

{x}^{2}  - x = 0

Factor

x(x - 1) = 0

Either

x = 0

Or

x - 1 = 0

x = 1

Put x=0 or x=1 into the second equation to get,

y =   2(0) - 2 =  - 2

Or

y =   2(1) - 2 =  0

Therefore the solutions are;

(0,-2), (1,0)

3 0
3 years ago
Read 2 more answers
Find the sum of the first 39 terms of the following series, to the nearest integer. 2 , 7 , 12 , . . .
kodGreya [7K]

Answer:

let'ssssssssss gooooooooooooooooooooooooooooooooooooooooooooooooo

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Find the greatest common factor of the<br> following monomials:<br> 15r25<br> 48353
Cerrena [4.2K]

Answer:

475r35

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
How to solve all of this
photoshop1234 [79]
Start circle: πd = (3.14)(19) = 59.7

Move diagonally to the circle with the radius of 6.2.

Second circle: 2πr = 2(3.14)(6.2) = 39

Move upwards to the circle with the radius of 10.5

third circle: 2πr = 2(3.14)(10.5) = 66

Move right to the circle with the diameter of 16.6

Fourth circle: πd = (3.14)(16.6) = 52.2

Move down to the circle with the diameter of 7.7

fifth circle: πd = (3.14)(7.7) = 24.2

Move down to the circle with the diameter of 50

Sixth circle: πd = (3.14)(50) = 157.1

Move left to the circle with the radius of 11.8

Seventh circle: 2πr = 2(3.14)(11.8) = 74.1

Move down to the circle with the radius of 38

Eight circle: 2πr = 2(3.14)(38) = 238.8

Move right to the circle with the diameter of 1.1

ninth circle: πd = (3.14)(1.1) = 3.5

Move right to the circle with the radius of 14.8

10th circle = 2πr = 2(3.14)(14.8) = 93

Move up to the end.

Hope this helps :) 
7 0
3 years ago
Other questions:
  • Graphing an Equation in Slope Intercept Form<br><br> Graph:y=3/4x + 5
    13·1 answer
  • State High, Degrees F Low, Degrees F Alabama 82 56 Arkansas 81 55 Florida 88 65 Georgia 88 64 Kentucky 78 55 Alaska 72 44 Michig
    15·2 answers
  • Which points are on the plane curve described by the following set of parametric equations? Select TWO
    9·1 answer
  • How do I work this problem out
    8·2 answers
  • if a cone and a cylinder have the same radius and the perpendicular height of the cone is twice that of a cylinder find the rati
    15·2 answers
  • Help me fill this out thanks
    11·2 answers
  • Triangle ABC has angle measures as shown.
    11·2 answers
  • Audi surveys 50 students on how they get to school each morning. Results are: 40 ride the school bus, 8 ride in a car, and 2 wal
    15·2 answers
  • (-9 +4 - -6)<br><br><br> please help me:)
    6·2 answers
  • Miguel is designing shipping boxes that are rectangular prisms. The shape of one box, with height h in feet, has a volume define
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!