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2 years ago

Find the area of the rectangle 9mm and 16mm?

Mathematics

2 answers:

BaLLatris [955]2 years ago

8 0

Answer:

144mm or 14.4 cm

Step-by-step explanation:

9 × 16 = 144mm

144mm = 14.4 cm

Serjik [45]2 years ago

5 0

Multiply the length by the width so 9x16=144

144mm or 14.4cm

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People with a house number ending in 1 are polled. Is this sample random?<br><br> A) Yes<br> B) No

aleksandrvk [35]

Answer:

Step-by-step explanation:

A random sample is a poll in which the individuals who are taking the poll are not specific or biased. In this case it is a specific group of people, people who'se house number ends with 1

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2 years ago

HELP ON AREA PLZZZZ HELP

Oksana_A [137]

Answer:

70cm

Step-by-step explanation:

Area of triangle: (5.8x4)/2=11.6

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7 0

2 years ago

Read 2 more answers

Find the measure of Angle R to the nearest tenth. a. 63.8 degrees b. 67.2 degrees c. 70.9 degrees d. 61.5 degrees

Vikki [24]

The complete question in the attached figure

we know that
tan R°=opposite side angle R/adjacent side angle R
opposite side angle R=72 units
adjacent side angle R=25 units
so
tan R°=72/25
R=arc tan (72/25)---------> R=70.85°-------> R=70.9°

the answer is
R=70.9°

8 0

3 years ago

Point B has coordinates (3,1). The x-coordinate of point A is negative 1. The distance between point A and point B is 5 unit

mina [271]

Answer:

Given in quesion:Point B (3,1) and point A is -1. Distance between A and B is 5 units.

Using distance formula for AB we obtain,

AB^2=(x2-x1)^2 + (y2-y1)^2

5^2=(3+1)^2 + (1-y)^2

25-16=(1-y)^2

9=(1-y)^2

1-y=3

y= -2

Therefore the possible co-ordinates of A are(-1,-2).This is your required answer.

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2 years ago

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Natalka [10]

Answer:

answer is 5d-10=c

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2 years ago