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Nadya [2.5K]
3 years ago
7

What is the surface area of this right rectangular prism?

Mathematics
2 answers:
horrorfan [7]3 years ago
5 0
Surface=2(5 x 4)+2(4 x 7)+2(5 x 7)=2(20)+2(28)+2(35)=40+56+70=166

Answer: 166 cm²
valina [46]3 years ago
3 0
the answer is 166 now dabb on em..

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Un número entero de tres dígitos es igual a 25 veces la suma de sus dígitos. Si los tres dígitos se invierten, el número que res
Pavlova-9 [17]
La repuesta es 375,porque 3+7+5 es 15,y 15x25 es 375. Tambien el digito de las decenas es uno menos que la suma de los digitos de las centenas y de las unidades.
5 0
3 years ago
Some one help me ASAP
Marrrta [24]

Answer:

The measure of the angle ABD is:

m∠ABD = 122°

Step-by-step explanation:

Given

m∠ABC = 84°

m∠CBD = 38°

To determine

Find m∠ABD

The given diagram shows that m∠ABD is the sum of m∠ABC and m∠CBD.

In other words,

m∠ABD = m∠ABC + m∠CBD

substituting m∠ABC = 84° and m∠CBD = 38°

m∠ABD = 84° + 38°

m∠ABD = 122°

Therefore, the measure of the angle ABD is:

m∠ABD = 122°

8 0
3 years ago
a jar contain 50 marbels of which is blue or red if 35 of marbels are red which of the following does not represent the ratio of
iris [78.8K]
35 = red

35 : 50 = 7 : 10

the ratio is should be 7 out of 10
6 0
3 years ago
Can someone help me solve these metric system operations???
Dimas [21]

lDK

but friend me on discord, and follow my robIox account, then we will talk.

discord: datboythomas123#8606

robIox: chexmix1202

HAPPY APRIL FOOLS!! *laughs SUUUUUUUUUUUPERRRRRRRR cutely*

BUT! I will answer...

if u friend me on discord, and follow my robIox account, then we will talk.

discord: datboythomas123#8606

robIox: chexmix1202

6 0
3 years ago
What if the solution of 5/2x-7=3/4x+14?
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Answer:

x=12 and if you’re looking for a fraction x= -28/3

Step-by-step explanation:


6 0
3 years ago
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