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BartSMP [9]
3 years ago
9

Square HIJK has a side length of 8 centimeters. Find the area of the square. Type a numerical answer in the space

Mathematics
1 answer:
tiny-mole [99]3 years ago
5 0

The area of a square with side s is

Area = s²

Here

Area = 8² = 64 sq cm

Answer: 64

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An investment gains $5 in value on one day. The next day, it loses $3 in value. Represent each of these using integers.
kap26 [50]

Answer:

+5 and -3

Step-by-step explanation: It gained 5 in value which is +5. It loses 3 in value which is -3.

4 0
3 years ago
35. A can of popcorn is to be packed in a box for shipping as shown. The can is 18 inches tall and has a radius of 7 inches. The
lianna [129]

The amount of packing material is 1506 cubic inches

<h3>How to determine the amount of packing material?</h3>

The given parameters are:

<u>Can</u>

Radius, r = 7 inches

Height, h = 18 inches

<u>Box</u>

Base dimension, l = 15 inches

Height, h = 19 inches

The volume of the can is:

V = \pi r^2h

So, we have:

V_1 = 3.14 * 7^2 * 18

V_1 = 2769

The volume of the box is

V =l^2h

So, we have:

V_2 =15^2 * 19

V_2 =4275

The amount of packing material is;

Amount = V2 - V1

This gives

Amount = 4275 - 2769

Evaluate

Amount = 1506

Hence, the amount of packing material is 1506 cubic inches

Read more about volume at:

brainly.com/question/1972490

#SPJ1

4 0
2 years ago
Help ! The answer is given but I need to explain how I got it
horsena [70]
Area ( If you know the circumference) :
C^2 / (4×3.14) Brackets are important!
So you have to type :
53.38^2/(4×3.14)
= 226.865
6 0
3 years ago
Gabrielle is 12 years younger than mikhail. the sum of their ages is 48. what is mikhail’s age?
KATRIN_1 [288]

Answer:

Mikhail is 36

Step-by-step explanation:

Take 48 and Subtract 12. That is your answer.

7 0
3 years ago
Read 2 more answers
Complete the square and put this function in vertex form: f(x)=x^2+20x+97
Fofino [41]

Answer:

Step-by-step explanation:

f(x)=(x²+20x+100) -3  because : 97 = 100 -  3

f(x) = (x+10)² -3 ....vertex form

3 0
3 years ago
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