All categories

4 years ago

The perimeter of a rectangular painting is 294 cm. If the length of the painting is 91cm, what is its width?

Mathematics

1 answer:

Sindrei [870]4 years ago

5 0

Answer:

the width is 56

Step-by-step explanation:

91+91=182

294-182=112

112/2=56

You might be interested in

Solve the two-step equation. 14 = 31.7 – 3x

Alinara [238K]

$14 = 31.7- 3x$

$-17.7=-3x$

$x=5.9$

7 0

4 years ago

Read 2 more answers

How can I divide 5.19 and 16.8

soldi70 [24.7K]

5.19 / 16.8 = <span>0.30892857142</span>

4 0

4 years ago

Simplify (-6.5)(2)(-5)

VLD [36.1K]

The answer is 65, hope this helps!

5 0

3 years ago

Read 2 more answers

What is the answer 3x+5−7x+9

ICE Princess25 [194]

Step-by-step explanation:

3×+5-7×+9

3×3=9+5=14

7×7=49+9=58

58-14=44

4 0

2 years ago

Read 2 more answers

Mr. Clarke built a deck around the swimming pool and sandbox in his backyard. What is the area of the decking that surrounds the

ss7ja [257]

Answer:

$1,174.8\ ft^{2}$

Step-by-step explanation:

we know that

The area of the decking is equal to the area of the parallelogram minus the area of the pool minus the area of the sand box

Remember that

$21\frac{1}{2}\ ft=21.5\ ft$

$A=(50)(35)-(20)(25)-(21.5)(7)/2\\A= 1,750-500-75.25\\A=1,174.8\ ft^{2}$

4 0

3 years ago