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
STALIN [3.7K]
3 years ago
12

Please help me solve this step by step please :(

Mathematics
1 answer:
Ratling [72]3 years ago
3 0

Answer:

B) 60.21 ft²

Step-by-step explanation:

Area of a triangle = 1/2bh

You can‘t used mixed measurements (feet and inches), so you have to convert each length to inches

8’6”=102’

14’2”=170’

Now find the area

1/2 x 102 x 170 = 8670 in²

This is one of the answers, but the quetion asks how many quart feet you need.

So, convert it back to feet.

8670 x 0.06944444444 = 60.2083333

(You could also have converted the two lengths to feet. 8’6” = 8.5 ft.  14’2” = 14.16666666.  This way would probably have been faster.

1/2 x 8.5 x 14.166666 = 60.20833333)

You might be interested in
Find the equation of a line that passes through (2,9) and is parallel to the graph of y=3x+5 Write the equation in​ slope-interc
Vika [28.1K]

Answer:

y=3x+3

Step-by-step explanation:

9=3(2)+c

9=6+c

c=3

8 0
3 years ago
Adrian made the cakes shown below for a 3 cakes at the party Adrian will serve each guest 1/8 of a cake what is the greatest num
nikdorinn [45]

Answer:

24 Guests

Step-by-step explanation:

3 x 8 = 24.

4 0
3 years ago
6. Five years ago, Ross was N times as old as
Tema [17]

Answer:

14N+5

Step-by-step explanation:

Five years ago; Rose Nx

Amanda x

Now; Rose Nx+5

Amanda x+5=19

x=19-5=14years

Rose(NOW) =14N+5

8 0
2 years ago
Simplify each expression. -4x + 1 + 6 - (-9x)
IceJOKER [234]

Step-by-step explanation:

-4x+1+6-(-9x)

-4x+7-(-9x)

5x+7

7 0
3 years ago
Who loves beetle juice
gtnhenbr [62]

Answer:

i literally just finished watching it lol

7 0
3 years ago
Read 2 more answers
Other questions:
  • 1. AB is tangent to circle O at B. The diagram is not drawn to scale. . . circle O. . If AB = 9 and AO = 21.6, what is the lengt
    14·2 answers
  • What is the relationship between the ratios?
    12·1 answer
  • Titus had 1/2 can of paint. He used 2/3 to paint a tabletop. What fraction of a full can of paint did Titus use?
    8·1 answer
  • Determine the measure of each angle. Then describe each angle as acute, right, obtuse, or straight.
    6·1 answer
  • Suppose you read 1000 pages a month. How long would take you to finish reading 1million pages? ​
    5·1 answer
  • What is the volume of this Sphere?<br><br> 8 pi cm3<br> 16 pi cm3<br> 27 pi cm2<br> 36 pi cm2
    13·1 answer
  • Write an equation of the line that contains point (-5,2) and is parallel to the y-axis
    8·1 answer
  • What is the area of this figure? 4 cm 5cm 5cm Enter your answer in the box. cm? ​
    12·1 answer
  • Pls answer all and show work and provide explanation!
    8·1 answer
  • What is the sum of 1 2/16 + .6 + (-½)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!