Ask question

Ask question

All categories

2 years ago

11

Tina plans to make wooden frames to put her two triangular art pieces in.

2 answers:

telo118 [61]2 years ago

7 0

Answer: 54 in.

Step-by-step explanation: So, the problem does something a little sneaky, and that is they ask for the TOTAL amount of wood needed for triangle DFG. And to find that, we simply have to multiply side AC by 3 to get side DG. We do this because triangle ABC is 3 times as small as triangle DFG. Then, add your side DG that you just got, (21) to side FG and FD to get the total amount of wood needed, 54 in.

Lena [83]2 years ago

6 0

Answer:

54 in

Step-by-step explanation:

I took test

You might be interested in

During the summer holidays, your brother earns extra money mowing lawns. He mows 6 lawns an hour and has 21 lawns to mow. How lo

Triss [41]

Answer:

His brother will take 3.5 hours or $3\frac{1}{2}$ hours to mow 21 lawns

Step-by-step explanation:

Given:

His brother mows 6 lawns in an hour.

To find the time his brother takes to mow 21 lawns.

Solution:

We will unitary method to find the time he will take to mow 21 lawns.

If 6 lawns are mowed in 1 hour

So, 1 lawn will me mowed in = $\frac{1}{6}$ hours.

Thus 21 lawns will be mowed in = $\frac{1}{6}\times 21=\frac{21}{6}=3.5$ hours.

Thus, his brother will take 3.5 hours or $3\frac{1}{2}$ hours to mow 21 lawns

4 0

2 years ago

If 96 grams of carbon-14 are originally present in a fossilized plant at the present time, how much will remain after 17,000 yea

Elden [556K]

Well, you already have the decay model, so just plug that in

$\bf A=96e^{-0.000121\cdot 17000}\implies A=96e^{-2.057}$

5 0

2 years ago

If RSV= (5x-1), VST= (17x-6), and RST= 147, find VST

Kisachek [45]

<h3>The value of VST is 4 cm.</h3>

<h3>Hope it helps...</h3>

6 0

2 years ago

Read 2 more answers

Find the missing number in the given proportion 3:2=6: ?

Luba_88 [7]

Answer:

6 : 4

Step-by-step explanation:

3 : 2

6 : ?

3 × 2 : 2 ×2

6 : 4

6 0

2 years ago

Joseph built a sandbox in his backyard that is 2 meters wide, 4 meters long, and 2 meters tall. What volume of sand does he need

Wittaler [7]

Answer: B) 16 cubic meters

Step-by-step explanation:

To find the volume of a rectangular prism like this sandbox, multiply the length, height, and width together. 2*2*4 = 16.

4 0

1 year ago

Read 2 more answers