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3 years ago

Triangle has base of 48 in and height of 14 inch what’s the area

Mathematics

2 answers:

ra1l [238]3 years ago

8 0

Answer:

336 inches squared

Step-by-step explanation:

The area of a triangle is height multiplied by the base divided by 2

(Height)(Base)/2

(14)(48)/2

672/2

336 inches squared

HOPE THIS HELPS!

monitta3 years ago

7 0

672 is the area

You just need to multiply the two or more numbers given in an area problem

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Given: measure of angle KJ = 124°, measure of IC =38°<br><br> Find: m∠CQJ, m∠LIJ.

VLD [36.1K]

Answer:

Part 1) $m$

Part 2) $m$

Step-by-step explanation:

Part 1) Find the measure of angle CQJ

we know that

The measure of the interior angle is the semi-sum of the arcs comprising it and its opposite.

$m$

$arc\ IK+arc\ CJ=360\°-(arc\ IC+arc\ KJ)$

substitute the values

$arc\ IK+arc\ CJ=360\°-(38\°+124\°)=198\°$

$m$

Part 2) Find the measure of angle LIJ

step 1

Find the measure of angle IJL

we know that

The inscribed angle is half that of the arc it comprises.

$m$

substitute the values

$m$

step 2

Find the measure of angle ILJ

we know that

The measurement of the external angle is the semi-difference of the arcs it encompasses.

$m$

substitute the values

$m$

step 3

Find the measure of angle LIJ

Remember that the sum of the interior angles of a triangle must be equal to 180 degrees

In the triangle LIJ

$m$

substitute the values

$m$

3 0

3 years ago

I need some help with this one

Mrac [35]

Answer:

300+90+9

-45=0+40+5

Step-by-step explanation:

399-45=354

8 0

2 years ago

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Do diagonals of a rhombus bisect the vertex angles???

katrin [286]

Answer:

Yes, one of a rhombus's properties is that the diagonals bisect vertex angles.

7 0

3 years ago

Martin is saving for a gaming system. The total cost of the gaming system and three games is $325.49. About how much money shoul

aksik [14]

First you would do $325.49 divided by 10 and you would get $32.55. so you would need $32.55 a week.

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3 years ago

What is the solution to -2(3x-9)+5x=-10

Tpy6a [65]

Answer:

x=8

Step-by-step explanation:

This image shows the process to find x.I hope you find this helpful!

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3 years ago

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