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
Vilka [71]
2 years ago
6

C) The area of a trapezium is 480 cm2, the distance between two parallel sides is 15 cm and one of

Mathematics
1 answer:
Masteriza [31]2 years ago
6 0

Answer:

The answer is c) 44 cm

Step-by-step explanation:

480= 20+b/2 x 15

480 x 2 = 20 + b x 15

960/15 = 20 + b

64 = 20+ b

64- 20 = b

44 = b

Hence the other parallel side is 44 cm

You might be interested in
The United States Government used to make coins of many different values. For each coin, states its worth as a percentage of $1.
STatiana [176]

Answer:

Step-by-step explanation:

Given the following coin values ;

A) 1/2 B. 3 cents C. 20 cents D. $2 1/2 E. $5, state it's worth as a percentage of $1

A) $1/2 as a percentage of $1

$1/2 = $0.5

($0.5/ $1) × 100% = 50%

B) 3 cent as a percentage of $1

3 cent = 3/100 = $0.03

($0.03/$1) × 100% = 3%

3 0
3 years ago
Activity which odd number comes immedediatly before 87?​
sergejj [24]
85 comes immediately before

6 0
3 years ago
Find the side lengths the cube X
s344n2d4d5 [400]

Answer:

x = 6

Step-by-step explanation:

The volume (V) of the triangular prism is calculated as

V = Al ( A is the area of the triangular end and l is its length )

A = \frac{1}{2} bh = 0.5 × 9 × 4 = 18 cm² , then

V = 18 × 12 = 216 cm³

The volume of a cube is

V = s³ ( s is the side length ) , so

s³ = x³ = 216 ( take the cube root of both sides )

x = \sqrt[3]{216} = 6

7 0
2 years ago
Solve equation.<br> 2x-5y=20
Novay_Z [31]
If you solve for x you get:
x=(<span><span><span>5/2)</span>y</span>+<span>10
</span></span>
If you solve for y you get:
y=(<span><span><span>2/5)</span>x</span>−<span>4</span></span>
5 0
3 years ago
9 x 10 *9 or 3 x 10 *-4
Mademuasel [1]
The first one is 810

The second is -120
6 0
3 years ago
Other questions:
  • On a trip to the museum, lance saw a replica of a circular shield used by ancient greek soldiers. if the circumference of the sh
    15·2 answers
  • What is the simplified form of x+8/4-x+5/4
    9·2 answers
  • 3x + 11 + 5x = 75<br> x=?
    7·2 answers
  • For each function, state the vertex and whether the function has a maximum or minimum value. Explain how you decided? f(x) = -(x
    12·1 answer
  • To make a fruit salad , Marvin mixed 1 3/4 cups of diced peaches with 2 1/4 cups of diced pears . How many cups of peaches and p
    5·1 answer
  • What is the sum of 16/100 + 6/10
    10·1 answer
  • HELPPPP NOWWWWWW PLSSSSSSSSSSSSSSS IM DOING A QUIZ
    8·1 answer
  • a leading coefficient of 1 has zeros of x = 3 and x = −2, what is the factored form of this function?
    5·1 answer
  • Can you please answer this ASAP!! (20 points!!)
    14·1 answer
  • You have a coupon for 35% off any purchase over $15 at a pizza shop. If your order totals $18, how
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!