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geniusboy [140]
3 years ago
12

What is the volume of this triangular pyramid?

Mathematics
2 answers:
kodGreya [7K]3 years ago
7 0

Answer:

Step-by-step explanation:

1÷3×5×5×3=25

valentina_108 [34]3 years ago
5 0

Answer:

37.5 or 37 1/2

Step-by-step explanation:

You need to multiply length times width times height and then divide it by two.

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Tania earns $16 per hour at the Glendale Florist. She regularly works 40 hours per week.
avanturin [10]

Answer:

$640 is how much she will make in in regular hours.

Step-by-step explanation:

Create an equation from the word problem and solve.

6 0
3 years ago
SOMEONE PLEASE HELP ME step by step instructions
Luba_88 [7]
1.
v of cylinder=πr^2*h
3.14*8^2*18
BEDMAS
3.14*64*18
201*18
3168
there fore the volume is 3168
do the same thing but with the formula of cone volume for question 2
8 0
3 years ago
PLSSSS HELP MEE W THIS
SCORPION-xisa [38]
G.......................................
6 0
3 years ago
Please help em with this
Dmitry_Shevchenko [17]

a) 5 m

b) 8 yd

Step-by-step explanation:

a) Take the ratios of the legs of the triangles. Since they are similar triangles, those ratios are equal.

d/(4 m) = (10m)/(8 m)

Solving for d,

d =(10/8)(4 m) = 5 m

b) m/(10 yd) = (12 yd)/(10 yd + 5 yd) = 12/15 = 4/5

Solving for m,

m = (4/5)(10 yd)

= 8 yd

7 0
3 years ago
Read 2 more answers
The base of a 40-foot ladder is 8 feet from the wall. How high is the ladder on the wall (round to the nearest foot)?
Luda [366]

Answer:

39 feet.

Step-by-step explanation:

E use the Pythagoras theorem:

40^2 = 8^2 + h^2 as h is the height we require.

h^2 = 1600 - 64

h^2 = 1536

h = 39.19 feet

8 0
3 years ago
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