Ask question

Ask question

All categories

3 years ago

11

Find the area of each figure. Round to the nearest tenth if necessary.

1 answer:

frez [133]3 years ago

7 0

Answer:

1. semicircle=14.1372mm

parallelogram=40 mm

54.1372 mm^2

2. 180 ft

hope this helps

have a good day :)

Step-by-step explanation:

You might be interested in

Choose the correct symbol from the drop-down list to compare the rational number

Kay [80]

Answer:

>

Step-by-step explanation:

If we plot -1.5 and -1.76, we would see thant -1.5 is to the right of -1.76

Right means larger here, so -1.5 is larger

3 0

2 years ago

Read 2 more answers

John wants to measure the height of a tree.he walks exactly 100 ft from the base of the tree and looks up.the angle from the gro

kati45 [8]

Answer: The height of the tree is 64.94ft

Step-by-step explanation:

Using the trigonometry of angles

Tan theta = opposite/adjacent

Tan 33° = height of the tree/100

Height of the tree= tan 33° * 100

= 0.6494*100

= 64.94ft

The height of the tree is 64.94ft

6 0

3 years ago

Jamie walks 3 miles in 39 minutes. On average, Jamie is waking 1 mile every __ minutes.

Alchen [17]

Answer:

Jamie is waking 1 mile every 13 minutes.

Step-by-step explanation:

8 0

3 years ago

What three ratios are equivalent to 5 to 2

Hoochie [10]

Answer:

10:4, 15:6, 20:8

hope that helps.

5 0

3 years ago

(6,3*10^-2)÷(2,1*10^4

nexus9112 [7]

Answer:

$3*10^{-6}$ or $0.000003$

Given expression:

$(6.3*10^{-2}) : (2.1*10^4)$

Simplify it in steps below:

$(6.3*10^{-2}) : (2.1*10^4) =$
$(6.3 :2.1)*(10^{-2}:10^4)=$
$3*(10^{-2-4})=$
$3*10^{-6}$ or $0.000003$

<u>Used properties:</u>

$\cfrac{ab}{cd}=\cfrac{a}{c}*\cfrac{b}{d}$

$a^b:a^c=a^{b-c}$

$a^{-b}=1/a^b$

7 0

1 year ago

Read 2 more answers