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
alina1380 [7]
3 years ago
12

Plz help before 11:59 pm I will mark brainliest

Mathematics
2 answers:
olganol [36]3 years ago
7 0

Answer:

1.- 140 in²

2.- 2.25 in²

3.- 43.25 in²

4.- 7.5 in²

5. 349.75 in²

Step-by-step explanation:

4 congruent triangles mean 4 triangles same measurement

area 1 triangle=(B*H)/2=(10*7)/2=35in²

for area of the roof are 4 by area 1 triangle=4*35=140 in²

2.- area hole. Hole is a square so area Is side by side

area=1.5*1.5=2.25

3.- area front except the hole. As the side of front is isosceles trapezoide which it’s area is (B1+B2)H/2 where B1=8 in and B2=5 in and H=7 in

so arera with hole=(8+5)*7/2=45.5 in²

Mars2501 [29]3 years ago
5 0

Answer:

i cant see it clearly

Step-by-step explanation:

You might be interested in
The drawing shows a heart-shaped figure. The heart is composed of a square and two semicircles. The semicircles have the center
Dvinal [7]

Answer:

Area = πx² + x² or x²(π + 1)

Step-by-step explanation:

The area of the heart = area of a circle + area of the square

Note:

1. The 2 semicircles makes 1 full circle

2. The diameter of the circle = the side length of the square

Thus:

Area of the heart = πr² + s²

Where,

r = x

s = x

Formula for area of the heart = π(x²) + x² = πx² + x²

Area = x²(π + 1)

4 0
2 years ago
Help on math? Thanks
Anuta_ua [19.1K]
C is the answer

Dmmssmsmsmxmxxmxm
5 0
3 years ago
What is 6 divided by 0.6
slava [35]

Answer:

10

Step-by-step explanation:

the answer is 10

7 0
3 years ago
(pts) What are the next three numbers in the pattern: 2, -4, 6, -8, 10. <br> Thanks!
Serhud [2]

Answer and Step-by-step explanation

\huge\boxed{-12, 14, -16}

2, -4, 6, -8, 10, -12, 14, -16

These are the next three numbers in the pattern :-12, 14, -16

4 0
3 years ago
Read 2 more answers
What is the volume of a rectangular prism with length 7 cm, height 8 cm, and width 15 cm? A. 840 cm3 B. 840 cm2 C. 840 cm
SVETLANKA909090 [29]
It would be A 
8*7*15=840

3 0
3 years ago
Other questions:
  • What is the length of AC?
    6·2 answers
  • Please help ASAP <br> I’m not sure what it is<br> Please answer if you know for sure.
    9·1 answer
  • 10 POINTS!! HELP ASAP PLEASE. PICTURE IS ATTACHED. NEED BOTH.
    13·1 answer
  • Identify the function in standard form. 2x2 - 4x + 6 = 0 5x2 - 10x + 5 = 0 3x2 + 6x - 12 = 0 3x2 + 2x + 10 = 0
    15·2 answers
  • Please helppppp!!!!!
    15·1 answer
  • Which quadratic function has Vertex (-1,4) and passes through (4,19) <br> HELP
    7·1 answer
  • A family is building a circular fountain in the backyard. The yard is rectangular and measures 10x by 15x and the fountain is go
    8·1 answer
  • Luis bought stock at $63.30. The next day, the price increased $12.80. This new price changed by −6 3/4% the following day. What
    12·1 answer
  • Solve -3(5x-9) please
    15·2 answers
  • What is the value of 5/6 divided by 3/4 in a fraction form
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!