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
vlada-n [284]
3 years ago
15

Please help with this math question

Mathematics
1 answer:
nika2105 [10]3 years ago
3 0
263.27 m^2

rectangle : 15 x 10 = 150 m^2
the half circle at the top has a diameter of 6m. therefore, it’s radius is 3m. if it is cut in half, the part removed from the triangle height is 3m. therefore, the height of the triangle is 35 -15 = 20; 20 - 3 = 17. the height of the triangle is 17. the triangle area formula is a = 1/2(bh).
a = 1/2 (10)(17)
a = 1/2 (170)
a = 85 m^2
the circle would be a = πr^2 but divided by 2 bc it’s a half circle
a = π(3)^2
a = π9
a = 28.27 m^2
150 + 85 + 28.27 = 263.27 m^2
You might be interested in
Two numbers have a sum of 25 and a difference of 5. Find two numbers.
denis-greek [22]

Answer:

the answer is 15 and 10

Step-by-step explanation:

6 0
4 years ago
there arre 160 boys and girls playing in the soccer game 32 of students are wearing orange what %of the players are wearing oran
mash [69]

Answer:

20%

Step-by-step explanation:

To find this, set up a ratio of percent over 100 equals is over of. Is being 32 and of being 160.

\frac{32}{160} = \frac{x}{100}

Then, cross multiply. Multiply 32 by 100 before dividing by 160 in order to get the final answer of 20%.

32 x 100 = 3200

3200/160 = 20

Hope this helps!

8 0
4 years ago
Mr Floyd is laying grass squares in his backyard. He will cover the entire yard except for the vegetable garden. How many square
Arturiano [62]
It depends on how big the backyard and the garden are
5 0
3 years ago
Help please! can someone also help me understand the formula?
meriva

Answer:

<h2>195 yd^2</h2>

solution,

Area of rhombus:

\frac{1}{2}  \times d1 \times d2 \\  =  \frac{1}{2}  \times (7.5 + 7.5) \times (13 + 13) \\  =  \frac{1}{2}  \times 15 \times 26 \\  = 195 \:  {yd}^{2}

Hope this helps...

Good luck on your assignment...

8 0
3 years ago
Determine which two of the three given triangles are similar. Find the scale factor for the pair.
ivann1987 [24]
DEF and GHJ
the scale factor is 2/5
8 0
2 years ago
Other questions:
  • Well I would say I'm trying but, that would be a total lie
    9·1 answer
  • Light travels 9.45 \cdot 10^{15}9.45⋅10
    12·1 answer
  • What is the slope of the line that passes through the points (4,-9) and ? (8,-3) Write your answer in simplest form.
    10·2 answers
  • The product of (x-7)^2
    9·1 answer
  • PLEASE HELP ME!?!?!​
    14·1 answer
  • you are working as a Caterer and need 20 gallons of lemonade For an upcoming event. The bottles of lemonade you are purchasing a
    7·2 answers
  • Penelope invested $65,000 in an account paying an interest rate of 2.3% compounded monthly. Assuming no deposits or withdrawals
    7·1 answer
  • If three times a number is added to twice the reciprocal of the number the answer is 5 . find the number(s)
    14·1 answer
  • Find the length of the third side to the nearest tenth.<br> Need help hurry!!
    9·1 answer
  • What is the value of -35
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!