$a \: = \frac{1}{2} \times 5 \times 4 \\ area \: \:of \: base = 10cm {}^{2} \\ volume \: = \frac{1}{3} \times a \: \times h \\ = \frac{1}{3} \times 10 \times 15 \\ = 50 cm {}^{2}$

5 0

3 years ago

1.) It takes the family 1/3 of an hour to walk around 2/25 of the entire zoo.

Alborosie

Answer:

Step-by-step explanation:

Joe shmo the 3rd

5 0

3 years ago

8.2.AP-7

siniylev [52]

Answer:

c ≈ 40

Step-by-step explanation:

Using the sine ratio in the right triangle

sin40° = $\frac{opposite}{hypotenuse}$ = $\frac{BC}{AC}$ = $\frac{26}{c}$ ( multiply both sides by c )

c × sin40° = 26 ( divide both sides by sin40° )

c = $\frac{26}{sin40}$ ≈ 40 ( to the nearest whole number )

7 0

3 years ago

What is the formula to find the velocity of a given object

trapecia [35]

Answer:

v = Δs/Δt

Step-by-step explanation:

This: Δs is the change in speed or can also be the rate

This: Δt is the change in time

7 0

3 years ago

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