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arlik [135]
3 years ago
9

What is the area in square feet of a triangle with a height of 4.5 and base of 6.6

Mathematics
2 answers:
Andrew [12]3 years ago
4 0

Answer:

14.85

Step-by-step explanation:

The area of a triangle is given by

A = 1/2 bh where b is the base and h is the height

A =1/2 ( 6.6)(4.5)

A = 14.85

N76 [4]3 years ago
4 0

Answer:

( 1/2 × base × height )feet^2

( 1/2 × 6.6×4.5 )feet^2

( 3.3×4.5 )feet^2

14.85 feet^2

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Three friends Steve, Jake and Jodie shared a pizza. Steve ate 2/5 of the pizza and Jake ate 1/4
nlexa [21]
Note that they together ate all of the pizza.
Therefore the total fractions they ate should add up to 1.

By letting the fraction Jodie ate be x.

x + 2/5 + 1/4 = 1
x = 7/20

The answer is 7/20.
3 0
3 years ago
Read 2 more answers
4.
Alenkinab [10]

The statements with their relation to 0 are:

  1. Oliver owes his sister $27. \to -27
  2. A building is 38 feet tall. \to 27
  3. Erica jumped 2.7 feet above ground. \to 2.7
  4. The scuba diver was 38 feet below sea level. \to -38
  5. The basement is 8.3 feet below ground. \to -8.3

Statements that represent positions above the sea level are illustrated using the positive sign, while positions below the sea level are represented using the negative sign.

The above highlights imply that the following statements would be represented with positive sign:

  • A building is 38 feet tall.
  • Erica jumped 2.7 feet above ground.

This is so, because height and positions above the ground are above the sea level

Also, the following statements would be represented with negative sign:

  1. Oliver owes his sister $27. \to -27  
  2. The scuba diver was 38 feet below sea level. \to -38
  3. The basement is 8.3 feet below ground. \to -8.3

This is so, because debt and positions below the ground are below the sea level

Read more about positions at:

brainly.com/question/4692136

4 0
3 years ago
What is 10.5 in Scientific Notation
erastova [34]
<span>10.5 in Scientific Notation
= 1.05 x 10^-1
------------</span>
4 0
3 years ago
Read 2 more answers
Can the numbers 24, 32, 42, be the lengths of the three sides of the right triangle? Explain why or why not
Musya8 [376]
No the don't add up to one eighty I'm pretty sure if not tell me
8 0
4 years ago
A car is merging onto a freeway (beginning at rest), accelerating at a constant rate of 10ft/sec2. How long does it take to reac
masha68 [24]

Answer:

<h2>10.3seconds</h2>

Step-by-step explanation:

Step one:

given data

acceleration,a= 10ft/sec^2

final velocity v= 70mph

first, let is convert mph to ft/sec

1mph is 1.46667 ft/sec

70 mph is x

cross multiply we have

x= 102.7ft/s

Step two:

we are using the first equation of motion

v=u+at

initial velocity u= 0m/s

102.7=0+10*t

102.7=10t

divide both sides by 10

t=10.3seconds

5 0
3 years ago
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