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
andrew11 [14]
3 years ago
13

What is the area of this figure?

Mathematics
1 answer:
nignag [31]3 years ago
5 0

Answer:

44 square units

Step-by-step explanation:

The area of the 2 upper triangles is:

2 * ((1/2) * b * h) = 2 * ( (1/2) * 4 * 3) = 2 * 6 = 12

The area of the rectangle in the middle of the figure is:

b * h = 8 * 3 = 24

The area of the lower triangle is:

1/2 * b * h = 1/2 * 2 * 8 = 8

The area of the composite figure is:

Area of the 2 upper triangles + area of the rectangle + the area of the lower triangle = 12 + 24 + 8 = 44 square units (area is always given in square units)

You might be interested in
Almost 7 over 16 of the total water supplied to a household is wasted because of leaky faucets. Determine the decimal equivalent
andrew11 [14]

Answer:

0.4375

Step-by-step explanation:

7/16 is equal to 0.4375

8 0
3 years ago
What is (8+7 + 3.3) times ( 1/2) ^2
nadya68 [22]

Answer & Step-by-step explanation: 4.58

<em>PEMDAS:</em>

<em>Parenthesis first! (8 + 7 + 3.3) = 18.3</em>

<em>Exponents second! </em>1/2^{2}<em> = 1/4 = 0.25</em>

<em>Multiply third and solve! 18.3 x 0.25 = 4.575</em>

<em>Round if needed! </em><em>4.575</em><em> = </em><em>4.58</em><em> = </em><em>4.6</em><em> = </em><em>5</em>

3 0
3 years ago
Which of the following is a trinomial with a constant term?
never [62]

A nominal has three terms.

Only B and D have three terms.

A constant term would be a number without a variable.

All the terms in B have variables ( x , y are part of each term).

The last term in D is the number 12, with no variable associated with it.

The answer would be D.

4 0
3 years ago
I do not get question 11 please help me!
Inessa [10]

Triangle QRS has 3 congruent sides, so it is equilateral and equiangular.

The sum of the measures of the angles of a triangle is 180 deg, so each angle of triangle QRS is 60 deg.

Angle RQS measures 60 degrees and forms a linear pair with angle PQS. Angles in a linear pair a supplementary. That makes the measure of angle PQS 120 deg. leaving only 60 degrees as the sum of the measures of angles PSQ and SPQ. Triangle PQS is isosceles since sides PQ and QS are congruent. The angles opposite congruent sides of a triangle are congruent, so angle PSQ is congruent to angle SPQ. That means angles PSQ and SPQ measure 30 deg each.

m<PSR = m<PSQ + m<QSR = 30 + 60 = 90

m<PQS = 120

m<PSR : m<PQS = 90 : 120 = 3 : 4

No choice shows the correct answer.

7 0
3 years ago
Please help! 10 points and brainlyist!!
yarga [219]

Answer:

1.80 in^3

1.0 fluid ounces^3

Step-by-step explanation:

volume of a cone = 1/3 πr²h

π = 3.14

r = 2.2 / 2 = 1.1

h = the value of h can be determined using Pythagoras theorem

The Pythagoras theorem : a² + b² = c²

where a = length

b = base

c =  hypotenuse

1.8² = 1.1² + b²

3.24 = 1.21 + b²

3.24 - 1.21 = b²

2.03

b = √2.03 = 1.42

Volume = 1/3 x 3.14 x 1.21 x 1.42 = 1.80 in^3

1.80 x 0.554 = 1.0 fluid ounces^3

5 0
3 years ago
Other questions:
  • Suppose a theater sells adult tickets for a Shakespearean play for $18.00 each, and children's tickets for $10.00 each. The rece
    5·1 answer
  • Need help on this due today
    13·1 answer
  • Simplify the following expression.<br> -11x^2+10x-9x^2+6
    15·1 answer
  • Which is a correct way of evaluating the expression 15x + 30x for x = 2?.
    10·1 answer
  • What is 90000 * 852484
    8·2 answers
  • 4x - 22 = 62 + 2x<br> 15 points
    9·2 answers
  • What is the value of the underlined digit 5,678.321 Value of 8
    12·2 answers
  • Determine the median of the following numbers 8 11 11 12 13 15,16 16 18 21
    15·1 answer
  • Each triangle weighs 2.5 pounds, each circle weighs 3 pounds and x represents the weight of each square, what is the weight of t
    11·2 answers
  • The vertex of the graph of g(x) = 3|x| + 4 is
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!