Answer:
Grandma baked 72 cakes
Step-by-step explanation:
Let x=biscuits cake baked by grandma
1/4x=chocolate
1/3x=nuts
1/4+1/3=3+4/12
=7/12x
Remaining
X-7/12x
=12-7x/12
=5/12x
1/2 of 5/12x=fruit
5/24x =fruit
Remaining
5/12x-5/24x=15
10-5/24x=15
5/24x=15
x=15÷5/24
=15*24/5
=360/5
=72
x=72 cakes
Grandma baked 72 cakes
Answer: ∆LAW ≅ ∆WKL
By rule - ASA congruence postulate.
Step-by-step explanation:
Given: In ∆LAW and ∆WKL
AW⊥WL and WL⊥KL
![\angle{AWL}=\angle{WLK}.......[\text{Each }90^{\circ}]\\WL=WL..........\text{[reflexive property]}\\\angle{ALW}=\angle{KWL}.......\text{given in the picture}](https://tex.z-dn.net/?f=%5Cangle%7BAWL%7D%3D%5Cangle%7BWLK%7D.......%5B%5Ctext%7BEach%20%7D90%5E%7B%5Ccirc%7D%5D%5C%5CWL%3DWL..........%5Ctext%7B%5Breflexive%20property%5D%7D%5C%5C%5Cangle%7BALW%7D%3D%5Cangle%7BKWL%7D.......%5Ctext%7Bgiven%20in%20the%20picture%7D)
therefore, by ASA postulate of congruence
∆LAW ≅ ∆WKL
- ASA postulate says that if two angles and the included side of one triangle are congruent to two angles and the included side of second triangle, then the triangles are said to be congruent.
Answer:
to get the area of a circle, you do pie times radius squaared, so we divide 4 to get the radius. so 2*2 is the radius squared,so now we just times 4 by 3.14= 12.56
so the area= 12.56 inches!
Step-by-step explanation:
Answer: 25
Step-by-step explanation: