2 years ago

(b) The perimeter of a rectangular pool is 366 m.

Mathematics

1 answer:

zubka84 [21]2 years ago

6 0

Step-by-step explanation:

A rectangle has 4 sides

P= Add all sides

97+97=194

366-194= 172

172÷2=86

W=86

You might be interested in

What does x equal in this problem?

ivolga24 [154]

1 plus or minus 2i radical 2
i is the square root of -1

7 0

3 years ago

Find x and y please

Alexandra [31]

Answer:

Answer:

x → 4.24
y → 4.24

Step-by-step explanation:

» x and y can only be got through using trigonometric ratios:

✍ For x :

${ \tt{ \sin( \theta) = \frac{opposite}{hypotenuse} }} \\ \\ { \tt{ \sin(45 \degree) = \frac{x}{6} }} \\ \\ { \tt{x = 6 \times \sin(45 \degree) }} \\ { \tt{x = 4.24}}$

✍ For y :

${ \tt{ \cos( \theta) = \frac{adjacent}{hypotenuse} }} \\ \\ { \tt{ \cos( 45 \degree) = \frac{y}{6} }} \\ \\ { \tt{y = 6 \times \cos(45 \degree) }} \\ { \tt{y = 4.24}}$

6 0

2 years ago

Read 2 more answers

Help please???!!!!?!!!!??!!?!!!!!!!!

Alexeev081 [22]

Answer:

b，c，f

Step-by-step explanation:

a is -8

b 8

c 8

d -8

e 1-

f 8

g -8

h -8

5 0

2 years ago

Imran made a profit of 20 percent

Ivanshal [37]

He overall had a 10% loss.

6 0

2 years ago

If m A. 25° B. 12.5° C. 37.5° D. 50°

chubhunter [2.5K]

It’s A because the angles are acute and thoses are 25

8 0

2 years ago