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
ankoles [38]
3 years ago
13

The diameter of circle Q is 14 cm. Find the arc length of PR.

Mathematics
1 answer:
mario62 [17]3 years ago
7 0

Answer:

4.15, or 1.32pi

Step-by-step explanation:

arclength is circumference(34/360)

so pi x d (34/360)

3.14 x 14 x (34/360) = 4.15, or 1.32pi

You might be interested in
Rewrite the expression in the form 2".<br> E
Vlad [161]

Answer:

z^ {8/5}

Step-by-step explanation:

(z^{\frac{-4}{3})^{\frac{-6}{5} } \\We\ know\ that\ a^{(b)^c} = a^{bc}\\\\Hence, \\\\{z^{\frac{-4}{3})^{\frac{-6}{5}}\\}={z^{\frac{-4}{3}*\frac{-6}{5}\\}\\=z^{\frac{24}{15}}\\=z^\frac{8}{5}

6 0
3 years ago
Find tan theta if sec theta = sqrt 37/6 and sin theta &lt; 0
gayaneshka [121]

Answer: -1/6

Step-by-step explanation:I’ve taken the test

8 0
3 years ago
PLEASE HELP!!! ASAP PLEASE !! IM BEGGING !!!!!!!
nadya68 [22]
ABC and CBH are right angles

DBC = 90 - 37 = 53
CBJ = 90 - 31 = 59

HBD = 180 - 37 = 143
or
HBD = 31 + 53 + 59 = 143 :)
3 0
3 years ago
Read 2 more answers
Consider the surface z = x 2+4y 2+1. Suppose you are walking on this surface directly above a curve C in the xy-plane, where the
Bess [88]

With x(t)=\cos t and y(t)=\sin t, we have

z(t)=x(t)^2+4y(t)^2+1

z(t)=\cos^2t+4\sin^2t+1

z(t)=3\sin^2t+2

Then z(t) has critical points where

\dfrac{\mathrm dz}{\mathrm dt}=6\sin t\cos t=3\sin2t=0

\implies\sin2t=0\implies2t=n\pi\implies t=\dfrac{n\pi}2

where n is any integer.

z(t) is increasing wherever \sin2t>0, which happens for

\dfrac{2n\pi}2

\boxed{n\pi

5 0
3 years ago
Which statement about these triangles is true?
stealth61 [152]

Answer:

we cant see the triangle

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • If a = 9 then 4a +7=
    9·2 answers
  • What is the ratio of 15 to 21
    15·2 answers
  • Can you think of any other real-life scenarios where parallel lines and transversals<br> exist ?
    11·2 answers
  • Translation: 4 units left and 4 units up<br> J(−1, −2), A(−1, 0), N(3, −3)
    12·1 answer
  • Please help me on this
    14·2 answers
  • 24 + (-9) - 44 + 33 - 17<br> word problem form
    12·1 answer
  • Need help plzzzzz helpppp 20 points and if right I will mark brainlest
    12·1 answer
  • Jane Rose’s semimonthly salary is $750. Her yearly salary is A.$9000 B. $12,500 C. $18,000 D. $19,500 E. $21,000
    15·2 answers
  • There are 12 marbles in a box. 8 are purple, and 4 are green. What is the probability of picking a purple marble and then a gree
    11·1 answer
  • 2. explain what is meant by (distribution) transparency and give examples of different types of transparency.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!