3 years ago

O

Mathematics

1 answer:

never [62]3 years ago

8 0

Answer:

○ B. $525\:square\:units$

Step-by-step explanation:

All sides meet at right angles, so when split up, you have this:

$525 = 98 + 21 + 154 + 252 = 7 \times 14 + 3 \times 7 + 11 \times 14 + 9 \times 28$

I am joyous to assist you anytime.

You might be interested in

Find (f+g)(x) when f(x)=x^3-2x^2+1 and g(x)=4x^3-5x+7

Oliga [24]

Answer:

5x³ - 2x² - 5x + 8

Step-by-step explanation:

[ Refer to the attachment ]

8 0

3 years ago

What is the size of angle x?

valentinak56 [21]

45 is the answer i hope this helps

8 0

2 years ago

Read 2 more answers

the loudness, L, measured i in decibels (Db), of a sound intencity, I, measured in watts per square meter, is defined as L=10log

Jet001 [13]

Answer: D, 110 !!!

Step-by-step explanation:

8 0

3 years ago

What's the fraction root of 9 over 49?

irakobra [83]

<span>√9/49

First you figure out the square root of 9 which is 3 since 3 x 3 equals 9. Then you find the square root of 49 which is 7 since 7 x 7 equals 49. Therefore, the answer is 3/7</span>

5 0

2 years ago

How do you factorise 20w2y+24wy3

Lilit [14]

$20w^2y+24wy^3=4wy(5w+6y^2)$

5 0

3 years ago

Read 2 more answers