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
Alexeev081 [22]
3 years ago
6

Can anyone help me solve these please

Mathematics
1 answer:
pickupchik [31]3 years ago
6 0
R^2+(ab)^2= (ao)^2
ab=6
ao=11.7

Plug in

r^2+6^2=11.7^2

simplify

r^2+36= 136.89
-36 both sides

r^2=100.89
square root both sides

r= 10.04 rounded 10
You might be interested in
What does m equal?<br><br> 3 3/4 m = 33 3/4
SVETLANKA909090 [29]
The believe the answer is m=9.
8 0
3 years ago
A pen talking pyramid has a volume of 1536in what is the volume of the pentagonal pyramid if measures are multiplied by 1/4
Natasha2012 [34]
\bf \textit{volume of a pyramid}\\\\&#10;V=\cfrac{1}{3}Bh\qquad &#10;\begin{cases}&#10;B=\textit{area of its base}\\&#10;h=height\\&#10;----------\\&#10;B=\frac{1}{4}B\\\\&#10;h=\frac{1}{4}h&#10;\end{cases}\implies V=\cfrac{1}{3}\cdot \cfrac{B}{4}\cdot \cfrac{h}{4}&#10;\\\\\\&#10;V=\cfrac{1}{3}\cdot \cfrac{1}{4\cdot 4}Bh\implies V=\cfrac{1}{16}\left( \cfrac{1}{3}Bh \right)

so, you'd end up with a pyramid with a volume "one sixteenth" of the original then

now, the original had a volume of 1536, the quarterized version will then just be one sixteenth of that, or 1536 * 1/36
7 0
3 years ago
Match each statement (term) with its value in relation to 0 (definition). Match Term Definition A building is 38 feet tall. A) –
Kitty [74]
The answer is C. The rest of the answers make no sense and do not work.

7 0
3 years ago
Read 2 more answers
Please help it’s the last question I have left until I can turn this in please answer ASAP if possible
telo118 [61]

Answer:

i cant see

Step-by-step explanation:

5 0
3 years ago
PLEASE PLEASE PLEASE HELP!!
Ivanshal [37]
Problem 1) The triangles are similar because of the AA (angle angle) Similarity Theorem. The first A is the pair of congruent 39 degree angles. The second pair is unmarked, but look at where the triangles meet. They form a pair of vertical angles which are congruent. So we have two pairs of congruent angles allowing us to use the AA Similarity Theorem.

-----------------------------

Problem 2) We can use the SAS (Side Angle Side) Similarity Theorem to prove that these two triangles are similar. The angles are congruent. They are both 29 degrees. So that checks off the "A" portion of SAS. Then notice how the bottom sides are 32 and 64 for the small and large triangle respectively. They form the ratio 32/64 = 1/2, ie the smaller triangle's side is 1/2 as long as the longer counter part. Similarly, 8/16 = 1/2 as well. The ratio is constant at 1/2. This allows us to use the other "S" portions of SAS. 
4 0
3 years ago
Other questions:
  • Line/ has a ___ slope
    14·1 answer
  • A group of engineers is building a parabolic satellite dish whose shape will be formed by rotating the curve y=ax 2 about the y-
    6·1 answer
  • So the question says...
    7·1 answer
  • 5x° 4x²<br> What do I do
    14·1 answer
  • Which is the graph of f(x) = (2) ^-x
    9·1 answer
  • What is the inverse of f(x)=2x−3
    14·1 answer
  • If the measure of one interior angle of a regular polygon is 156° , how many sides does it have?
    9·1 answer
  • Select True or False.
    5·2 answers
  • Sanhi at epekto ng tagtuyot
    5·2 answers
  • Suzy Little was just 3 years old when Uncle Beanie opened an account. He deposited $25, compounded daily. When she was 18 and of
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!