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
Phoenix [80]
2 years ago
7

A parallelogram has sides of length 30 centimeters and 18 centimeters. One of its angles measure 58 degrees. Which is the best e

stimate for the parallelogram
A 274.8 cm squared
B 286.2 cm squared
C 457.9 cm squared
D 540.0 cm squared
Mathematics
1 answer:
Elanso [62]2 years ago
3 0

Answer:

D

Step-by-step explanation:

I'm assuming you're looking for area here.

The formula is b * h = A

So all you're doing is multiplying 30 by 18 to get 540.

You might be interested in
Swati is substituting t=5 and t=9 to determine if the two expressions are equivalent.
horrorfan [7]

Answer:

No the two expressions are not equivalent.

Step-by-step explanation:

the given two expressions t=5 and t=9 are not equivalent because t being a variable cant take two numbers at a same time.however if they are placed in given two expressions of 't' such that that they give equal value when the first expression gives a value 'a' at t=5 while the other expression gives a value 'a' at t=9 then those two expressions will be equal.


4 0
2 years ago
Read 2 more answers
If i have 480 grams of pasta for 4 people how many kilograms will i need for 14 people
Afina-wow [57]

\bf \begin{array}{ccll} \stackrel{pasta}{grams}&people\\ \text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\ 480&4\\ g&14 \end{array}\implies \cfrac{480}{g}=\cfrac{4}{14}\implies \cfrac{480}{g}=\cfrac{2}{7} \\\\\\ \cfrac{480\cdot 7}{2}=g\implies 1680=g

now, there are 1000 grams in one Kilogram, so in 1680 grams, there are 1680/1000 Kilograms, namely 1.680.

7 0
3 years ago
Carlos obtiene un préstamo de $5000 con intereses al 5% convertible semestralmente. Acepta pagar $10000 dentro de 1 año, $2000 e
Alex_Xolod [135]

Step-by-step explanation:   i

dot speak nsnpaish

8 0
2 years ago
11. In AWTY, if mZW is five less than twice mZY and mZX is 21 more than m_Y find the measure
wolverine [178]

9514 1404 393

Answer:

  angles (W, X, Y) = (77°, 62°, 41°)

Step-by-step explanation:

<u>Given</u>:

  ΔWZY

  ∠W = 2(∠Y) -5°

  ∠X = ∠Y +21°

<u>Find</u>:

  ∠X, ∠Y, ∠W

<u>Solution</u>:

Using angle measures in degrees, we have ...

  ∠X + ∠Y + ∠Z = 180

  (∠Y +21) +∠Y + (2(∠Y) -5) = 180

  4(∠Y) +16 = 180 . . . . . simplify

  ∠Y +4 = 45 . . . . . . . . . divide by 4

  ∠Y = 41 . . . . . . . . . . . . subtract 4

  ∠W = 2(41) -5 = 77

  ∠X = 41 +21 = 62

The angle measures of angles (W, X, Y) are (77°, 62°, 41°), respectively.

7 0
2 years ago
Please help me if you can ​
IRISSAK [1]

Answer:

8π in

64π mm²

Step-by-step explanation:

The circumference of a circle is equal to 2πr, where r is the radius.

2π(4) = 8π ≈ 25.132

The area of a circle is equal to πr²

π(8)² = 64π ≈ 201.062

8 0
2 years ago
Other questions:
  • A wallet containing 2 five dollar bills 9 ten dollar bills is found and returned to its owner. The wallet's owner will reward th
    12·1 answer
  • solve system by substitution method 3x+2y-z=23, y=8, -2y+4z=16 showing step by step this is algebra 2
    7·1 answer
  • A shrub in Pam's back yard is about 1 3/8 feet tall. A small tree in her back yard is 7 times as tall as the shrub. About how ta
    14·2 answers
  • What is 7, 14, 3, 14, 0, 1, 14, 5, 14, 16, 0 from least to greatest
    14·2 answers
  • If f(x)=-4x—2 is vertically translated 6 units up to g( x ) what is the y-intercept of g(x)
    13·1 answer
  • When an amusement park opened, the counter on the turnstile at the entrance read 1278. Seven hours later, the counter read 3672
    15·1 answer
  • I need some help with this question
    7·2 answers
  • Complete each sentence to describe the algebraic expression n + 2.35.
    10·2 answers
  • The original price of a camera is $699.95 with a 35% discount.
    15·1 answer
  • What is the y-value of the vertex of the function f(x)=â’(xâ’3)(x 11)?.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!