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
yan [13]
3 years ago
10

Someone help me plzz ASAP

Mathematics
1 answer:
IrinaVladis [17]3 years ago
3 0

Answer:

Area of the total or the whole shape is 45.3 square metres

You might be interested in
In ΔCDE, the measure of ∠E=90°, the measure of ∠D=23°, and EC = 1.3 feet. Find the length of DE to the nearest tenth of a foot.
BabaBlast [244]

Answer: length of DE is about 3.3 ft

Step-by-step explanation:  A calculator is necessary!

DE is the unknown hypotenuse of the triangle

get the sine of 23° = 0.3907311285

Use the equation for sine

<em>sin = o/h</em> .

To find h,  Substitute values for sin and o.  O is EC, Opposite the 23° angle D

<em>0.3907311285 = 1.3/h</em> multiply both sides by h

h(0.3907311285) = 1.3 divide both sides by 0.3907311285

h = 1.3/0.3907311285

3.327096065 = h, the length of the hypotenuse, DE.

7 0
2 years ago
How do you solve: -16(2r-7)=4(5-3r) Thank you for answering!
kari74 [83]

Exact Form - 23/5

Decimal Form - 4.6

Hope This Help's

3 0
3 years ago
Hey you can help help pls pls help help me
AleksandrR [38]

Answer:

A.)

Step-by-step explanation:

HOPE IT HELPED:)!!

4 0
2 years ago
Read 2 more answers
Help me again and agiain
stiks02 [169]

Answer:

7261.92

Step-by-step explanation:

Product means you mutilpy them together

5 0
3 years ago
Read 2 more answers
11. Albert is selling cupcakes at a fund-raiser for a charity. He made 160 cupcakes and
KiRa [710]

Answer:

a  c e

Step-by-step explanation:

Brainliest Please?

5 0
3 years ago
Other questions:
  • A simple random sample of 64 8th graders at a large suburban middle school indicated that 88% of them are involved with some typ
    5·1 answer
  • The following list shows the number of video games sold per day at a video store.
    6·1 answer
  • Convert 4,873,800 milliliters to liters? Show work!!
    8·2 answers
  • The sum of the length and the girth (perimeter of a cross-section) of a package carried by a delivery service cannot exceed 1081
    9·1 answer
  • The angle measurements in the diagram are represented by the following expressions.
    14·2 answers
  • Evaluate 9 - 3 * 2 + 4.
    7·2 answers
  • If the temperature outside was 63 at 5:00 pm but it fell 21 degrees by 10:00 pm what is the temperature at 10:00 pm? Write the e
    8·2 answers
  • Complete the square for the equation 3x2 - 5x = 2
    15·2 answers
  • Yo what u guys think.
    6·2 answers
  • The theoretical probability of an event is the number of desired outcomes divided by all possible outcomes. What is the probabil
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!