All categories

3 years ago

If a cross section was cut that was parallel to the base of a triangular prism below a shape with that cross section be ?

Mathematics

2 answers:

solniwko [45]3 years ago

7 0

The answer would be A

velikii [3]3 years ago

6 0

The answer is A) square

You might be interested in

sketch the curve represented by the parametric equations (indicate the orientation of the curve), write the corresponding rectan

pychu [463]

Answer:

Reduced equaton is $5x-3y+\frac{28}{3}=0$ .

Step-by-step explanation:

Given parametric equation is,

$x=3t-5$ and $y=5t+1$

Now, $x=3t-5\implies t=\frac{x+5}{3}$ substitute in second equation we get,

$y=\frac{5}{3}(x+5)+1$

$y=\frac{5}{3}x+\frac{28}{9}$

$\implies 5x-3y+\frac{28}{3}=0$

which is the corresponding rectangular equation after eliinating the parameter.

Now consider,

$y=\frac{5}{3}x+\frac{28}{9}$

Of which,

Slope : $\frac{5}{3}$

when,

$x=0, y=\frac{28}{9}=3.1$

$x=1, y=\frac{43}{9}=4.8; x=-1, y=\frac{13}{9}=1.4$

$x=2, y=\frac{58}{9}=6.4; x=-2, y=\frac{-2}{9}=-0.2$

$x=3, y=\frac{73}{9}=8.1; x=-3, y=\frac{-17}{9}=-1.8$

$x=4, y=\frac{88}{9}=9.8; x=-4, y=\frac{-32}{9}=-3.6$

$x=5, y=\frac{103}{9}=11.4; x=-5, y=\frac{-47}{9}=-5.2$

ans so on. Thus sketching th curve will look like given,

5 0

3 years ago

Find the area of the triangle. A. 75 km² B. 107.3 km² C. 84.3 km² D. 71.8 km²

suter [353]

Answer:

A. 75 km²

Step-by-step explanation:

The area of a triangle

A =1/2 ab sin C where a and b are the lengths of the sides and C is the included angle

A = 1/2 (14)(11) sin (77)

A = 75.0264949885

4 0

3 years ago

HELP MEEEEEEEEEE SOOOOOO EASY PLEASE AND BRANLIEST TOOOOOO (07.04 LC)What is the solution to the equation fraction 1 over 3x = 6

nasty-shy [4]

Answer:

x = 2

divide each term by 3 and simplify.

7 0

3 years ago

Read 2 more answers

A rectangular prism has a length of 4 cm a width of 6 cm and a height of 3 cm what is it’s volume

liraira [26]

Answer: 72

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

2. Divide 8x - 4x +1 by x+6

Anvisha [2.4K]

Answer:

$\Large{\bold{\frac{4x\:+\:1}{x\:+\:6}}}$

Step-by-step explanation:

$(8x\:-\:4x\:+\:1) ÷ (x\:+\:6)$
$\frac{8x\:-\:4x\:+\:1}{x\:+\:6}$
$\frac{4x\:+\:1}{x\:+\:6}$

3 0

3 years ago