4 years ago

Find the area of rectangle of each figure?

1 answer:

6 0

The area of the rectangle of the first figure is 18 mi * 5 mi = 90 mi^2

The area of the rectangle of the second figure is 5 mi * 21 mi = 105 mi^2

The picture has terrible lighting, so I am guessing the dimensions for the second rectangle.

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Somebody help me please

posledela

130 degrees.

ADB = 90 degrees
BDT=40 Degrees

Therefore, TDS = ADB(90)+BDT(40)=130 degrees

8 0

4 years ago

A running trail is 63 miles long. Leigh plans on

nadezda [96]

Answer:

63/4 or 15 3/4 miles each day

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Graph the inequality y+4<-2(×+4)

rodikova [14]

$y + 4 < - 2(x + 4) \\ \\ 1. \: - \frac{y + 4}{2} > x + 4 \\ 2. \: - \frac{y + 4}{2} - 4 > x \\ 3. \: x < - \frac{y + 4}{2} - 4$

number 3 is your answer x<-y+4/2-4

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3 years ago

A turtle swims at a speed of 1584 meters per hour. A girl swims at a speed of 1380 millimeters per second. 10 mm = 1 cm 1 m = 10

adelina 88 [10]

The girl's speed is 1380mm/sec * 1cm/10mm * 60sec/minute (since 1cm=10mm and 60 sec=1 minute)= 1380*60cm/10min= 1380*6cm/min
=8280 cm/min. For the turtle, we have 1584 m/hr * 1 hr / 60 min * 100 cm /1m (we have to make sure that they cross out, so e.g. for the hour we multiply it by 1 hr/60 min since the original hour is on the bottom)= 158,400cm/60min
=15840cm/6min
= 2640 cm/min
Since the girl is 8280 cm/min and the turtle is 2640 cm/min, we divide them to get 8280/2640= around 3.136 cm/min

3 0

3 years ago

Read 2 more answers

A triangular prism and a plane cutting a triangular prism is shown which shape represents the cross section formed by the plane

polet [3.4K]

Answer: Tringle

Step-by-step explanation:

I think

7 0

3 years ago