Ask question

Ask question

All categories

konstantin123 [22]

3 years ago

7

FAST ASAP!! WILL GIVE BRAINLIST ALOT OF POINTS

1 answer:

Alik [6]3 years ago

3 0

Answer:

= 3 3/4 m^2

or 15/4 m^2

Step-by-step explanation:

The base is the triangle.

A =1/2 bh

A = 1/2 (3 1/3 * 9/4)

Change 3 1/3 to an improper fraction (3*3+1)/3 = 10/3

A = 1/2 * 10/3 *9/4

Re arranging

= 1/2* 9/3 * 10/4

= 1/2 (3) 5/2

=15/4

Now writing as a mixed number

= 3 3/4 m^2

You might be interested in

PLEASE HELP<br> (look at pictures)

Vladimir [108]

<h2>Answer:</h2>

This is a theorem called Converse of Alternate Exterior Angles that states that <em>if two lines are cut by a transversal and the alternate exterior angles are congruent, then the lines are parallel</em>. Moreover, this theorem is based upon the corresponding Angles Converse Postulate that states that<em> if two lines are cut by a transversal and corresponding angles are congruent, then the lines are parallel. </em>We don't need to prove this postulate, it's assume to be true. So our goal is to get corresponding angles congruent in order to use the corresponding Angles Converse Postulate,

1.

Reason: Given

Statement: $\angle1\cong\angle2$

2.

Reason: Def of vertical $\angle s$

Statement: $\angle1\:and\:\angle3 \ are \ vertical$

3.

Reason: Def of vertical $\angle s$

Statement: $\angle1\cong\angle3$

4.

Reason: Transitive Property

Statement: $\angle2\cong\angle3$

5.

Reason: corresponding Angles Converse Postulate

Statement: $p\parallel q$

6 0

3 years ago

A cylindrical diesel fuel holding tank has a radius of 6 feet and a length of 12 feet. What is the maximum volume of fuel the ta

Delicious77 [7]

Answer: 1356 cubic feet

Step-by-step explanation:

The volume of cylinder is given by :_

$Volume = \pi r^2l$ , where r is the radius and l is the length of the cylinder.

Given : A cylindrical diesel fuel holding tank has a radius of r= 6 feet and a length of l=12 feet.

Therefore,

$Volume=\pi (6)^2(12)\\\Rightarrow\ Volume=3.14\times(36)(12)=1356.48\approx1356$

Hence, the volume of cylindrical diesel fuel holding tank =1356 cubic feet

Therefore, the maximum volume of fuel the tank can hold 1356 cubic feet.

5 0

3 years ago

The square of X varies inversely as the square root of Y and directly as the variable M. When M = 27 and Y = 16, then X = 9. Fin

irakobra [83]

Answer:

$Y = 441$

Step-by-step explanation:

Given

M = 27 when Y = 16 and X = 9

Required

Find Y when M = 7 and X = 2

We start by getting the algebraic representation of the given statement

$X^2 \alpha \frac{1}{\sqrt Y} \alpha M$

Convert the variation to an equation; we have

$X^2 = \frac{KM}{\sqrt Y}$

<em>Where K is the constant of variation;</em>

When M = 27; Y = 16; X = 9, the expression becomes

$9^2 = \frac{K * 27}{\sqrt{16}}$

This gives

$81 = \frac{k * 27}{4}$

Make K the subject of formula

$K = \frac{81* 4}{27}$

$K = \frac{324}{27}$

$K = 12$

Solving for Y when M = 7 and X = 2

Recall that $X^2 = \frac{KM}{\sqrt Y}$

Substitute values for K, M and X

$2^2 = \frac{12 * 7}{\sqrt{Y}}$

$4 = \frac{84}{\sqrt{Y}}$

Take square of both sides

$4^2 = (\frac{84}{\sqrt{Y}})^2$

$16 = \frac{7056}{Y}$

Make Y the subject of formula

$Y = \frac{7056}{16}$

$Y = 441$

3 0

3 years ago

Solve for y<br> -3y - 2 < 10<br> A) y> - 4<br> ByS-4<br> C) y 4<br> D) $4

Pavlova-9 [17]

Answer:

a) y>-4

Step-by-step explanation:

Isolate the variable.

Hope this helps. Plz give brainliest.

7 0

3 years ago

Read 2 more answers

How to solve the area of triangles

Neporo4naja [7]

A= 1/2 bh that is the formula

5 0

3 years ago

Read 2 more answers