1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Delvig [45]
3 years ago
10

In a diagram of a landscape plan, the scale is 1 cm = 10 ft. In the

Mathematics
1 answer:
dimaraw [331]3 years ago
4 0

Answer:

42 ft

Step-by-step explanation:

4.2/1=4.2

4.2*10=42 ft

PLS GIVE BRAINLIEST

You might be interested in
What congruent theorem is this triangle...need help please
agasfer [191]
… z =w …angle v x w = angle z x y
It follows AAA SIMILARITY Relation
7 0
3 years ago
There are 325 children at a zoo. If 64% of the children are boys and the rest are girls how many children at the zoo are girls
natita [175]

kids at zoo, k = 325

percentage boys, b = 64%

percentage girls, g = 100 - b = 36%

number of girls = 325 × 36% = 117

3 0
3 years ago
Last year, James earned £1,300 per month.
mrs_skeptik [129]

Answer:

1300/100 X 105 = 1365

1365/4 = 341.25 per week

341.25/40= 8.53125

$8.53

6 0
3 years ago
A baker made 60 muffins for a cafe. By noon, 45% of muffins were sold. How many muffins were sold by noon?
Genrish500 [490]
27


60÷100 =0.6
0.6×45 = 27
7 0
3 years ago
Hey everyone !
zhuklara [117]

Answer:

The measure of the largest angle is 120°

Step-by-step explanation:

<em>Lets explain how to find the measure of an angle from the length of the </em>

<em>sides of the triangle</em>

- We can do that by using the cosine rule

- If the three angles of the triangle are A , B , C, then the side opposite

 to angle A is BC , the side opposite to angle B is AC and the side

 opposite to angle C is AB, So to find measure of angle A use the rule

 cos(A)=\frac{(AB)^{2}+(AC)^{2}-(BC)^{2}}{2(AB)(AC)}

<em>Lets solve the problem</em>

- Assume that the triangle is ABC where AB = 14 cm , BC = 10 cm and

 AC = 6 cm

- We need to find the measure of the largest angle

- The largest angle is opposite to the longest side

∵ The longest side is AB

∴ The largest angle is C

By using the rule above

∴ cos(C)=\frac{(AC)^{2}+(BC)^{2}-(AB)^{2}}{2(AC)(BC)}

∵ AB = 14 cm , BC = 10 cm , AC = 6 cm

∴ cos(C)=\frac{(6)^{2}+(10)^{2}-(14)^{2}}{2(6)(10)}

∴ cos(C)=\frac{36+100-196}{120}

∴ cos(C)=\frac{-60}{120}=-0.5

∴ cos(C) = -0.5 ⇒ that means angle C is obtuse angle

∴ m∠C = cos^{-1}(-0.5)=120

* <em>The measure of the largest angle is 120°</em>

8 0
2 years ago
Read 2 more answers
Other questions:
  • What is the value of the expression 8.3 × 104 − 2.5 × 103 − 1.9 × 104 written in scientific notation?
    12·2 answers
  • What is 10/15 simplified
    14·2 answers
  • The length is 2 feet longer than the width. The perimeter is 36 feet, what is the length?
    13·1 answer
  • Which expression is equivalent to -80?<br> -415<br> -415<br> 4.V5;<br> 45
    9·1 answer
  • Which of these equations represents a line parallel to the line 2x + y = 6?
    11·1 answer
  • A rectangle has a length of 2x+7 and a width of 3x+8.
    12·1 answer
  • What is 7-8-3-4-5-6-8 x 35 / 2 is what
    10·1 answer
  • 8. A grocer buys x kg of potatoes at Birr 1.50 per kg and y kg of onions al
    15·1 answer
  • Please help me on this problem !
    13·1 answer
  • 1. Quadratics.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!