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dalvyx [7]
3 years ago
7

Can you help with this one it is hard​

Mathematics
2 answers:
grigory [225]3 years ago
8 0
The volume of the pyramid is 400 cm^3
timama [110]3 years ago
6 0

Answer:300

Step-by-step explanation:

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ok i really need help with this... liz had 7/8 of a puzzle finished. What percent did she have finished?
ivolga24 [154]
Answer: 87.5%
Have a good day :D
7 0
3 years ago
What is the GCF of 24 and 40
nikitadnepr [17]

Answer:

8

Step-by-step explanation:

24 = 2* 2 * 2 * 3

40 = 2 * 2 * 2 * 5

GCF = 2*2*2  = 8

6 0
3 years ago
Range of 16,19,19,21,24,33
lilavasa [31]

Answer:

17 is the answer

hope this helps

have a good day :)

Step-by-step explanation:

33 is the highest subtracted by 16 which is the lowest to get 17

4 0
3 years ago
A rectangle is 20 meters long and 20 meters wide. If the length is increased by 10% and the width is decreased by 10%, what is t
Solnce55 [7]

Consider that the initial length and width of the rectangle are given as,

\begin{gathered} l=20 \\ b=20 \end{gathered}

After the length is increased by 10%, the new length (L) of the rectangle is calculated as,

\begin{gathered} L=(1+\frac{10}{100})\cdot l \\ L=(\frac{110}{100})\cdot20 \\ L=22 \end{gathered}

After the width is decreased by 10%, the new width (B) of the rectangle is calculated as,

\begin{gathered} B=(1-\frac{10}{100})\cdot b \\ B=(\frac{90}{100})\cdot20 \\ B=18 \end{gathered}

Then the area (A) of the new rectangle is calculated as,

\begin{gathered} A=L\times B \\ A=22\times18 \\ A=396 \end{gathered}

Thus, the new area of the rectangle is 396 square meters.

7 0
1 year ago
I have 6 apples in a bag. what is the probability i will draw a worm out of the bag. 
Anit [1.1K]
Your going to have to elaborate on this question
7 0
3 years ago
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