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3 years ago

Determine the area of the triangle. Write your answer in decimal

Mathematics

1 answer:

stealth61 [152]3 years ago

7 0

A = 1/2 base * height. So the answer is (19.25*9.5)/2 which equals 91.4375 square yards

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9.5 x 10 to the forth power divided by 5 x 10 to the second power

Dominik [7]

Answer:

Answer will be 190.

Step-by-step explanation:

(9.5 x 10 ∧ 4) / (5 x 10 ∧ 2) = 190

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3 years ago

- If 5! = 5 x 4 x3 x 2 x 1, then 4! = A. B. C. D. 10 16 24 96

Radda [10]

Answer:

Step-by-step explanation:

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3 years ago

A rectangular board has an area of 648 square centimeters. The triangular part of the board has an area of 162 square centimeter

maksim [4K]

Answer:

25%.

Step-by-step explanation:

Let E be the event that the dart lands inside the triangle.

We have been given that a rectangular board has an area of 648 square centimeters. The triangular part of the board has an area of 162 square centimeters.

We know that probability of an event represents the chance that an event will happen.

$\text{Probability}=\frac{\text{Favorable no. of events}}{\text{Total number of possible outcomes}}$

$\text{Probability that dart lands inside the triangle}=\frac{\text{Area of triangle}}{\text{Area of rectangle}}$

$\text{Probability that dart lands inside the triangle}=\frac{162}{648}$

$\text{Probability that dart lands inside the triangle}=0.25$

Convert into percentage:

$0.25\times 100\%=25\%$

Therefore, the probability that dart lands inside the triangle is 25%.

7 0

3 years ago

Read 2 more answers

Can you answer this math homework? Please!

pav-90 [236]

Answer:

(-4.5, 4.25) The first one.

Step-by-step explanation:

Plug in -4.5 in for x and 4.25 for y in BOTH problems. When you plug them in and they both work out for BOTH problems then its the answer.

7 0

2 years ago

The floor inside the horse barn is 45 feet long and 20 feet wide . The barn has 2 floors ( an upstairs and downstairs ) and both

Dahasolnce [82]

To find area we multiple length by width

20 times 45 is 900

then multiply that by 2 because there are two floors that are that size

900 times 2 is 1800

the total area for both floors is 1800 square feet

7 0

3 years ago