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Nana76 [90]
2 years ago
12

HELPP PLEASE i meed help please find the spaure surface

Mathematics
1 answer:
saveliy_v [14]2 years ago
7 0

The area of the shape is 260 square cm

<h3>How to determine the area of the shape?</h3>

The given parameters are:

<u>Triangle</u>

Height = 6cm

Base = 20 cm

<u>Rectangle</u>

Length = 10cm

Width = 20 cm

The area of the shape is calculated as:

Area = 0.5 * Base * Height + Length * Width

So, we have:

Area = 0.5 * 20 * 6 + 10 * 20

Evaluate

Area = 260

Hence, the area of the shape is 260 square cm

Read more about areas at:

brainly.com/question/24487155

#SPJ1

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The volume of the box is 1500in3. The length is 10 inches and the width is 5 inches. What is the height of the box
tatiyna

<u>Formula</u>

V = l * w * h

<u>Givens</u>

L = 10 in

W = 5 in

H = X

V = 1500 in^3

<u>Solve</u>

1500 = 10*5*h

1500 = 50 * h

h = 1500/50

h = 30 in

4 0
4 years ago
An employment research company estimates that the value of a recent MBA graduate to an accounting company is
slava [35]

Answer:

(de/dt) = 0.70929

Step-by-step explanation:

Given

V = 4*e² + 4*g³

where

  • V is the value of the graduate
  • e is the number of years of prior business experience
  • g is the graduate school grade point average

If V = 300 (constant)

g = 2.9

dg/dt = - 0.4

de/dt = ?

we have to get e as follows

V = 4*e² + 4*g³ ⇒  (V/4) = e² + g³  ⇒ e = √((V/4) - g³)

⇒ e = √((300/4) - (2.9)³)

⇒ e = 7.1141

Then we apply

dV/dt = d(4*e² + 4*g³)/dt

d(300)/dt = 4*((2*e*de/dt) + 3*g²*(dg/dt))

0 = (2*e*de/dt) + 3*g²*(dg/dt)

⇒ 0 = 2*(7.1141)*(de/dt) + 3*(2.9)²*(- 0.4)

⇒   (de/dt) = 0.70929

7 0
3 years ago
5.) You are creating a password for you laptop. You have to uses five characters and uses 2 numbers and 3 letters.
ANEK [815]

Answer:

oop02

Step-by-step explanation:

idk most ppl just dont think of that

7 0
4 years ago
A shelf will covered with veneer on all 6 sides. The shelf is 48 inches long, 12 inches wide and 1 inch thick. What is the surfa
Liono4ka [1.6K]
So. hmmmm notice the first picture, that's a rectangular prism

is really just 6 rectangles stacked up to each other at the edges

now, notice the second picture, is a prism/shelf with a length of 48, width of 12 and height of 1

so, your shelf is really just 6 rectangles stacked up to each other at the edges

you have 2 rectangles of 48x1 on the sides
2 rectangles of 12x1 for the front and back
and 2 rectangles of 12x48, for the top and bottom

get the area of each of those rectangles, add them up, and that's the surface area of the shelf

6 0
3 years ago
Complete the two-column proof.
IrinaVladis [17]
5x + 7x = 180 ⇒ properties of linear pair
12x = 80 ⇒ addition property (since (5 + 7)x = 12x)
x = 15 ⇒ Division property (since we divide both sides by 12)
8 0
4 years ago
Read 2 more answers
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