Ask question

Ask question

All categories

Mandarinka [93]

3 years ago

12

A triangular pyramid has a base area of 74 square inches and a height of 9 inches. Which is closest to the volume of the pyramid

?
a 351 cubic inches
b 702 cubic inches
c 224 cubic inches
d 234 cubic inches

1 answer:

Naya [18.7K]3 years ago

6 0

Answer:

702

Step-by-step explanation:

because 74 x 9 = 666 and 702 is close

You might be interested in

Enter an equation for the statement.

Advocard [28]

Answer:

40- 40

Step-by-step explanation:

hope this helps.

7 0

3 years ago

When a number is subtracted from 11, the result is 6 more than the number. Find the number.

storchak [24]

Answer: 5

Explanation:

5 0

3 years ago

Read 2 more answers

En un salon de clases cuando se colocan cuatro alumnos en cada banca, 3 de ellos quedan sin puesto y cuando se colocan de a 5 en

Harlamova29_29 [7]

Answer: 5 benches and 23 students

Step-by-step explanation:

I will answer in English.

We have E students and B benches.

If we sit 4 students per bench, we have 3 students left.

then:

E = 4*B + 3

And if we sit 5 students per bench, there are two places with no students sited.

E = 5*B - 2

now we can replace the E in the second equation with the right part in the first equation:

4*B + 3 = 5*B - 2

3 + 2 = 5*B - 4*B

5 = B

So we have 5 benches, and:

E = 4*5 + 3 = 23 students.

5 0

2 years ago

If (6²)x=1 what is the value of X

VLD [36.1K]

Answer:

36x=1

x=1/36

that should help you

5 0

2 years ago

Read 2 more answers

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Gre4nikov [31]

Answer:

93° (to the nearest degree)

Step-by-step explanation:

sum of the interior angles of a triangle = 180°

Find angle C first, then subtract angle C and angle B from 180° to find angle A.

Use the sine rule $\frac{sinA}{a}=\frac{sinB}{b}=\frac{sinC}{c}$ to find angle C:

Therefore,

$\frac{sinB}{b}=\frac{sinC}{c}$

$\frac{sin38}{9}=\frac{sinC}{11}$

angle C = 48.80523914...°

Angle A = 180 - 38 - 48.80523914...°

= 93.19476086..°

= 93° (to the nearest degree)

7 0

2 years ago