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
VladimirAG [237]
4 years ago
9

Show explanation and answer thank you.​

Mathematics
1 answer:
sveta [45]4 years ago
7 0

Area of the figure is 51.5 ft².

Solution:

The given image is splitted as three shapes.

Triangle, rectangle and triangle.

Base of the top triangle = 3 ft

Height of the top triangle = 2 ft

Area of the triangle = \frac{1}{2}\ bh

                                 $=\frac{1}{2}\times3\times2

                                 = 3 ft²

Area of the top triangle = 3 ft²

Length of the rectangle = (8 + 3) ft = 11 ft

Breadth of the rectangle = 4 ft

Area of the rectangle = length × breadth

                                    = 11 × 4

Area of the rectangle = 44 ft²

Base of the bottom triangle = 3 ft

Height of the bottom triangle = 3 ft

Area of the triangle = \frac{1}{2}\ bh

                                 $=\frac{1}{2}\times3\times3

                                 = 4.5 ft²

Area of the bottom triangle = 4.5 ft²

Area of the figure = 3 ft² + 44 ft² + 4.5 ft²

                              = 51.5 ft²

Area of the figure is 51.5 ft².

You might be interested in
Pls help being timed
dybincka [34]
14-6+5
13
13 is the required answer
3 0
3 years ago
Read 2 more answers
A) (x + y + 4).(x + y –4)
miv72 [106K]

Answer:

if you want to factorise it answer will be : (x+y)^2 - 4^2

and if you have to expand it anwer will be x^2 + y^2 + 2xy -16

5 0
3 years ago
Please help with this question, I need to make sure I'm right. Thanks
Lina20 [59]

an=4n+1

Sum of first 30 terms

a1+a2+.................a30

 Sn=(a1+an)*n/2

a1-----------first terms

an=---------last term-----a30

n= number of terms-----30

 calculation of a1

a1=4n+1=4*1+1=5

 calculation of an

a30=4*30+1=121

 S30=(a1+a30)*30/2

S30=(5+121)*30/2=1890

<span>The sum of first 30 terms is 1890</span>


4 0
3 years ago
10. The Johnson family purchased a new television that had a 62 inch diagonal. The height of the television was 30 inches. Appro
lana66690 [7]

Answer:

Width = 54.3 inches

Step-by-step explanation:

We solve this question using the Pythagoras Theorem

Width² + Height² = Diagonal²

From the above question

Width= ??

Height = 30 inches

Diagonal = 62 inches

Width² + 30² = 62²

Width² = 62² - 30²

Width = √62² - 30²

Width =✓2944

Width = 54.258639865 inches

Approximately

Width = 54.3 inches

Hence, the new television was 54.3 inches wide.

7 0
3 years ago
Kayla knows that 1/16
Anastasy [175]

Answer:

The quotient is 0. 0625  and the empty boxes in remainder are 4 and 8 respectively

Step-by-step explanation:

Given: \frac{1}{16} or 1 divided by 16

Step 1: dividend is 1 and divisor 16 it is not divisible by 16  so the Quotient is 0 remainder is 1 .

Step 2: taking the decimal point above now dividend is 10 and divisor is 16 so it is again not divisible by 16 so the  quotient is 0.0 and remainder is 10 now bringing next 0 in remainder so the dividend becomes 100.

Step 3: now dividend is 100 and divisor is 16 which is divisible by 16 by 6 times which is 96 so the Quotient becomes 0.06 and remainder becomes 4 now bringing next 0 in remainder so the dividend becomes 40.

Step 4: now dividend is 40 and divisor is 16 which is divisible by 16 by 2 times which is 32 so the Quotient becomes 0.062 and remainder becomes 8 now bringing next 0 in remainder so the dividend becomes 80.

Step 5: now dividend is 80 and divisor is 16 which is divisible by 16 by 5 times which is 80 so the Quotient becomes 0.0625 and remainder becomes 0

5 0
3 years ago
Read 2 more answers
Other questions:
  • The Golden Age Club is trying to book a location for their annual retirement dinner. The Blue Room restaurant quoted a price of
    7·1 answer
  • Simplify. 4ab5c(3a4b2c3)<br> a. 12a5b3c4<br> b. 12a5b7c4<br> c. 12a5b10c4<br> d. 12a4b10c3
    5·2 answers
  • How is estimation helpful when adding and subtracting decimals
    5·2 answers
  • A 11 only <br> B 1 and 11 only <br> C 1 11 and 111<br> D 1 only
    6·1 answer
  • 400 passengers go on a coach trip.
    12·1 answer
  • Simplifique A6,n + A4,n-2<br> ____________<br> A5,n-1 + A3,n-3
    11·1 answer
  • A fair coin is thrown 100 times. let x be the number of heads obtained using markov's inequality find an upper bound on
    12·1 answer
  • What is the eighth multiple of 12​
    15·2 answers
  • Two angles are complementary. The first angle measures (2x + 15)°, and
    14·2 answers
  • 8 Darpan runs a distance of 12 km and then cycles a distance of 26 km. His running speed is x km/h and his cycling speed is 10 k
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!