If we increase the rhombus side by 2.4 cm; its perimeter is 20 cm. How long was the side of the rhombus?
Leave us a comment of this math problem and its solution (i.e. if it is still somewhat unclear...):
Showing 0 comments:
Be the first to comment!
To solve this verbal math problem are needed these knowledge from mathematics:
Next similar math problems:
- Rhombus 4
Circumference of the rhombus is 44 cm, its height is 89 mm long. Calculate its content area.
- Percentage - fractions
About what percentage we must increase number 1/6 to get number 1/3?
In the park there is a large circular flowerbed with a diameter of 12 m. Jakub circulated him ten times and the smaller Vojtoseven times. How many meters each went by and how many meters did Jakub run more than Vojta?
- Simple equation
Solve for x: 3(x + 2) = x - 18
- Unknown number
Identify unknown number which 1/5 is 40 greater than one tenth of that number.
Solve the equation: 1/2-2/8 = 1/10; Write the result as a decimal number.
- Equation with x
Solve the following equation: 2x- (8x + 1) - (x + 2) / 5 = 9
One-fifth of the monthly pocket money contributes Maros for food for his cat, half of the rest postpone for a new smartphone. The remaining € 8 spend. How much pocket money gets Maros a month?
Assistant rewrote 15% of the entire manuscript in 12 hours. How many hours must still write to rewrite the rest of the manuscript?
Peter had a sachet of candy. He wanted to share with his friends. If he gave them 30 candies, he would have 62 candies. If he gave them 40 candies, he would miss 8 candies. How many friends did Peter have?
write the following proportion 8 is to 64 as to 2 is to x
- Equation with fractions
Solve equation: ? It is equation with fractions.
To the market is introducing a new product, the first week is sold at a reduced price. 8 products is sell at an entry price same as 5 products at the normal price. How much % is reduced price less than the current price for this product?
- UN 1
If we add to an unknown number his quarter, we get 210. Identify unknown number.
- Strange x
For what x is true ??
In the factory workers work in three shifts. In the first inning operates half of all employees in the second inning and a third in the third inning 200 employees. How many employees work at the factory?