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
Sunny_sXe [5.5K]
2 years ago
11

In ΔCDE, the measure of ∠E=90°, DE = 39 feet, and CD = 89 feet. Find the measure of ∠C to the nearest degree.

Mathematics
2 answers:
Nonamiya [84]2 years ago
8 0
It’s 64.4 :)
i just did it lolz
kolbaska11 [484]2 years ago
4 0

Firstly this shape is an triangle and a triangle has 3 sides/ angles and all angles sum up to 180 degrees...

E = 90 degrees

This explains that it is an hypotenuse triangle so...

answer:

= 39x39 = 1521

= 89x89 = 7921

= 1521 + 7921 = 9442

= square root of 9442 = 97.169954204 rounded off to 97.2

97.2 degrees!

You might be interested in
Round each number to the nearest thousand. Which answer is the best estimate for the difference of 939,886 – 372,451?
stellarik [79]

940000 - 372000 = 568000 .

5 0
3 years ago
Pacturing Polynomials! GCH
grin007 [14]
Gross pay per days is 5h+8 dollars
Explanation:

we are given
total gross pay =35h+56 dollars
total number of days =7
we know that
gross pay per day = ( total gross pay)/(total number of days)
we can plug values
gross pay per day is

7 0
3 years ago
Mr. Shively’s TV cabinet is 30 inches tall and 40 inches wide. Best Buy is selling 50 inch, 55 inch, 60 inch, and 65 inch TVs. O
Simora [160]

Answer:

He should buy a 50 inch TV

Step-by-step explanation:

Using Pythagorean theorem the TV cabinet has a diagonal of :

\sqrt{30^{2} + 40^{2} } = 50

4 0
3 years ago
Drag the tiles to the boxes to form correct pairs.
snow_lady [41]

Answer:

The answer is -23

Step-by-step explanation:

4 0
2 years ago
What’s the answer to this? Find 1/8 of 88
guapka [62]

Answer:

11

Step-by-step explanation:

\frac{1}{8} of 88

= \frac{88}{8}

= 11

8 0
2 years ago
Read 2 more answers
Other questions:
  • Solve this system by elimination 12x-8y=20. -4x+3y=1
    7·1 answer
  • Write the expression as a square of a monomial. 4/9b^6
    13·1 answer
  • Jenny has been saving quarters in a piggy bank since she was born. She currently has 192 quarters in her piggy bank. She decides
    9·1 answer
  • How to solve 14x + 2 and 2(7x+1) x=5
    8·1 answer
  • What fraction and decimal in hundredths, is equivelant to 7/10
    14·1 answer
  • How many 2/3s are in six
    13·1 answer
  • I WILL GIVE BRAINLIEST IF ITS CORRECT
    12·1 answer
  • Complete the equation of the line through (3,-8)(3,−8)left parenthesis, 3, comma, minus, 8, right parenthesis and (6,-4)(6,−4)le
    7·2 answers
  • B. 3 ice cream cones cost $3.75.<br> At this rate, how much do 2 ice cream cones cost?
    5·2 answers
  • Help please no wrong answer
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!