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
Roman55 [17]
3 years ago
7

No one answered it last time :(

Mathematics
1 answer:
azamat3 years ago
5 0

Answer:

Step-by-step explanation:

The perimeter is 28".

The total length of three sides of the square = 28-5-5 = 18", so the side length of the square is 18/3 = 6".

The area of the triangle is ½(6)(4) = 12 square inches.

The area of the square is 6² = 36 square inches.

Total area = 12+36 = 48 square inches.

You might be interested in
Abigail heard on the weather report that there is a 40% chance that it will rain tomorrow and a 50% chance that it will be cloud
ivann1987 [24]
Random numbers from 0-9 with 0, 1, 2, and 3 being rain and 4, 5, 6, 7, and 8 being cloudy.

7 0
4 years ago
What is m∠C?<br><br> Round the value to the nearest degree.
Elis [28]

Answer: m\angle C=53\°

Step-by-step explanation:

For this exercise you need to use the Inverse Trigonometric function arcsine, which is defined as the inverse function of the sine.

Then, to find an angle α, this is:

\alpha =arcsin(\frac{opposite}{hypotenuse})

In this case, you can identify that:

\alpha =m\angle C\\\\opposite=AB=36\ cm\\\\hypotenuse=AC=45\ cm

Then, substituting values into \alpha =arcsin(\frac{opposite}{hypotenuse}) and evaluating, you get that the measure of the angle "C" to the nearest degree, is:

m\angle C=arcsin(\frac{36\ cm}{45\ cm})\\\\m\angle C=53\°

5 0
3 years ago
Allison and her children went into a bakery where they sell donuts for $2 each and cookies for $1 each. Allison has $20 to spend
KATRIN_1 [288]

Answer:

if donuts are 2 for each and cookies for 1 each it could be

X x 2 and X x 1

one equation could be 4 donuts for 2$ and 7 cookies for 1$

8 0
3 years ago
How do I do this? Please help me
AnnyKZ [126]
You divide 46 by 5.2 and the answer should be 8.8 inches.
7 0
3 years ago
Simplify 4^3•4^5.<br> help asap !
Julli [10]

Answer:

D

Step-by-step explanation:

when there are exponents with same bases multiplied by each other, keep the base and add the exponents

4^(3)+4^(5)=4^8

4^8 is D in this question

7 0
3 years ago
Other questions:
  • Can you guys help me?
    10·1 answer
  • Given the parent function f(x)=x^2 in red, write the equation for the transformed function g(x) in green.
    5·1 answer
  • Show holw you can you use The distributive property To rewrite and find (32X6)+(32X4
    12·1 answer
  • What is the value of x? A right angle is shown divided into two parts. The measure of one part of the right angle is 30 degrees.
    6·1 answer
  • Which graph shows a dilation?
    10·1 answer
  • PLEASE HELPPPPP ME IN BEGGING YOU
    5·2 answers
  • What’s the median of 70,77,80,81,82,87,88
    8·2 answers
  • Kadeesha has a smart phone data plan that costs $45 per month that includes 10 GB of data, but will charge an extra $25 per GB o
    9·2 answers
  • Which expression is<br> equivalent to 6x+2+3x+Z?
    8·2 answers
  • 2r=1/6 find the value of r.​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!