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
Vilka [71]
3 years ago
5

Please help me out please

Mathematics
1 answer:
Bogdan [553]3 years ago
3 0

A = 1/2aP

P = number of sides x length of each side

P = 8 x 5.8

P = 46.4

A= 1/2 x 7 x 46.4

A = 162.4

You might be interested in
Write a description of an array of stickers using the product 3x15
Greeley [361]
There would be three rows, going to the right. Each row, would be 15 high. 
3 0
3 years ago
There are 5 subjects each school day. Each subject is 45 minutes long. Lunch and recess are 35 minutes long. How long is the sch
timofeeve [1]

Answer:

4 hours and 33 minutes

Step-by-step explanation:

Before I answer, I was confused if recess and lunch are 35 minutes in total or 35 minutes each. My answer is if they are 35 minutes combined. If that's wrong, you can just add 35 minutes to my answer.

5*45 = 225

225+35 = 260 minutes or 4 hours and 33 minutes

3 0
2 years ago
Select the correct answer.
SCORPION-xisa [38]

Answer:

d. 18

Step-by-step explanation:

g(x)=3x-3

3(7)-3

21-3

=18

7 0
3 years ago
What expression is equivalent to x+2y+3z
Leno4ka [110]
There aren't any like terms so it would be

x+2y+3z
3 0
3 years ago
Find the degree.<br> 18x^4 y2 + 2x^5
lilavasa [31]

Answer:

answer is 5

Step-by-step explanation:

I used a calculator

8 0
3 years ago
Read 2 more answers
Other questions:
  • in the sequence of numbers a3=0 a4=6 a5=12 a6=18 a7=24 based on this information which equation can be used on the nth term in t
    7·2 answers
  • I have 7 hundreds blocks, 5 tens blocks, and 8 ones blocks. I use my blocks to model two 3-digit numbers. What could my two numb
    14·1 answer
  • Does anyone know how to find the g(x) points ? Someone help me please ?
    13·1 answer
  • Which triangles in the diagram are congruent?
    8·2 answers
  • Please help with this question!!
    10·1 answer
  • If a circle has a circumference of 38cm what is it’s radius to 0.1cm?
    12·1 answer
  • María compró 78 metros de cuerda, ella dividió en 6 partes iguales la cuerda el día martes 8 de mayo ¿Cuántos metros mide cada t
    5·1 answer
  • 20 points &amp; Brainliest to the one who gets ALL of them correct! NEED HELP ASAP!!! Due today!!!
    12·2 answers
  • Let r= (4+i) and s= 1-i. What is the value of r2-s?
    5·1 answer
  • What is the solution to y=12
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!